127261836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271927}}^1$

素因数の和:271950

約数の個数: 36

約数和(自身を含む): 346436272

約数和(自身を除く): 219174436

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 271927, 543854, 815781, 1087708, 1631562, 2447343, 3263124, 3535051, 4894686, 7070102, 9789372, 10605153, 14140204, 21210306, 31815459, 42420612, 63630918, 127261836]

約数ペア:

[(1, 127261836), (2, 63630918), (3, 42420612), (4, 31815459), (6, 21210306), (9, 14140204), (12, 10605153), (13, 9789372), (18, 7070102), (26, 4894686), (36, 3535051), (39, 3263124), (52, 2447343), (78, 1631562), (117, 1087708), (156, 815781), (234, 543854), (468, 271927)]