27940248

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1$

素因数の和:1126

約数の個数: 128

約数和(自身を含む): 94003200

約数和(自身を除く): 66062952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1087, 1224, 1428, 1512, 1836, 2142, 2174, 2856, 3213, 3261, 3672, 4284, 4348, 6426, 6522, 7609, 8568, 8696, 9783, 12852, 13044, 15218, 18479, 19566, 22827, 25704, 26088, 29349, 30436, 36958, 39132, 45654, 55437, 58698, 60872, 68481, 73916, 78264, 91308, 110874, 117396, 129353, 136962, 147832, 166311, 182616, 205443, 221748, 234792, 258706, 273924, 332622, 388059, 410886, 443496, 498933, 517412, 547848, 665244, 776118, 821772, 997866, 1034824, 1164177, 1330488, 1552236, 1643544, 1995732, 2328354, 3104472, 3492531, 3991464, 4656708, 6985062, 9313416, 13970124, 27940248]

約数ペア:

[(1, 27940248), (2, 13970124), (3, 9313416), (4, 6985062), (6, 4656708), (7, 3991464), (8, 3492531), (9, 3104472), (12, 2328354), (14, 1995732), (17, 1643544), (18, 1552236), (21, 1330488), (24, 1164177), (27, 1034824), (28, 997866), (34, 821772), (36, 776118), (42, 665244), (51, 547848), (54, 517412), (56, 498933), (63, 443496), (68, 410886), (72, 388059), (84, 332622), (102, 273924), (108, 258706), (119, 234792), (126, 221748), (136, 205443), (153, 182616), (168, 166311), (189, 147832), (204, 136962), (216, 129353), (238, 117396), (252, 110874), (306, 91308), (357, 78264), (378, 73916), (408, 68481), (459, 60872), (476, 58698), (504, 55437), (612, 45654), (714, 39132), (756, 36958), (918, 30436), (952, 29349), (1071, 26088), (1087, 25704), (1224, 22827), (1428, 19566), (1512, 18479), (1836, 15218), (2142, 13044), (2174, 12852), (2856, 9783), (3213, 8696), (3261, 8568), (3672, 7609), (4284, 6522), (4348, 6426)]