72696009

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{1151}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 99809280

約数和(自身を除く): 27113271

約数列:

[1, 3, 37, 111, 569, 1151, 1707, 3453, 21053, 42587, 63159, 127761, 654919, 1964757, 24232003, 72696009]

約数ペア:

[(1, 72696009), (3, 24232003), (37, 1964757), (111, 654919), (569, 127761), (1151, 63159), (1707, 42587), (3453, 21053)]