135027981

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{20357}}^1$

素因数の和:20441

約数の個数: 24

約数和(自身を含む): 215957664

約数和(自身を除く): 80929683

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 6633, 20357, 61071, 183213, 223927, 671781, 1363919, 2015343, 4091757, 12275271, 15003109, 45009327, 135027981]

約数ペア:

[(1, 135027981), (3, 45009327), (9, 15003109), (11, 12275271), (33, 4091757), (67, 2015343), (99, 1363919), (201, 671781), (603, 223927), (737, 183213), (2211, 61071), (6633, 20357)]