42337017

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 62462400

約数和(自身を除く): 20125383

約数列:

[1, 3, 9, 103, 109, 309, 327, 419, 927, 981, 1257, 3771, 11227, 33681, 43157, 45671, 101043, 129471, 137013, 388413, 411039, 4704113, 14112339, 42337017]

約数ペア:

[(1, 42337017), (3, 14112339), (9, 4704113), (103, 411039), (109, 388413), (309, 137013), (327, 129471), (419, 101043), (927, 45671), (981, 43157), (1257, 33681), (3771, 11227)]