27721512

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4231}}^1$

素因数の和:4263

約数の個数: 96

約数和(自身を含む): 92426880

約数和(自身を除く): 64705368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 4231, 6552, 8462, 12693, 16924, 25386, 29617, 33848, 38079, 50772, 55003, 59234, 76158, 88851, 101544, 110006, 118468, 152316, 165009, 177702, 220012, 236936, 266553, 304632, 330018, 355404, 385021, 440024, 495027, 533106, 660036, 710808, 770042, 990054, 1066212, 1155063, 1320072, 1540084, 1980108, 2132424, 2310126, 3080168, 3465189, 3960216, 4620252, 6930378, 9240504, 13860756, 27721512]

約数ペア:

[(1, 27721512), (2, 13860756), (3, 9240504), (4, 6930378), (6, 4620252), (7, 3960216), (8, 3465189), (9, 3080168), (12, 2310126), (13, 2132424), (14, 1980108), (18, 1540084), (21, 1320072), (24, 1155063), (26, 1066212), (28, 990054), (36, 770042), (39, 710808), (42, 660036), (52, 533106), (56, 495027), (63, 440024), (72, 385021), (78, 355404), (84, 330018), (91, 304632), (104, 266553), (117, 236936), (126, 220012), (156, 177702), (168, 165009), (182, 152316), (234, 118468), (252, 110006), (273, 101544), (312, 88851), (364, 76158), (468, 59234), (504, 55003), (546, 50772), (728, 38079), (819, 33848), (936, 29617), (1092, 25386), (1638, 16924), (2184, 12693), (3276, 8462), (4231, 6552)]