9960408

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{809}}^1$

素因数の和:846

約数の個数: 80

約数和(自身を含む): 29403000

約数和(自身を除く): 19442592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 809, 1026, 1368, 1539, 1618, 2052, 2427, 3078, 3236, 4104, 4854, 6156, 6472, 7281, 9708, 12312, 14562, 15371, 19416, 21843, 29124, 30742, 43686, 46113, 58248, 61484, 65529, 87372, 92226, 122968, 131058, 138339, 174744, 184452, 262116, 276678, 368904, 415017, 524232, 553356, 830034, 1106712, 1245051, 1660068, 2490102, 3320136, 4980204, 9960408]

約数ペア:

[(1, 9960408), (2, 4980204), (3, 3320136), (4, 2490102), (6, 1660068), (8, 1245051), (9, 1106712), (12, 830034), (18, 553356), (19, 524232), (24, 415017), (27, 368904), (36, 276678), (38, 262116), (54, 184452), (57, 174744), (72, 138339), (76, 131058), (81, 122968), (108, 92226), (114, 87372), (152, 65529), (162, 61484), (171, 58248), (216, 46113), (228, 43686), (324, 30742), (342, 29124), (456, 21843), (513, 19416), (648, 15371), (684, 14562), (809, 12312), (1026, 9708), (1368, 7281), (1539, 6472), (1618, 6156), (2052, 4854), (2427, 4104), (3078, 3236)]