9983817

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 30

約数和(自身を含む): 15657642

約数和(自身を除く): 5673825

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 233, 529, 621, 699, 1587, 1863, 2097, 4761, 5359, 6291, 14283, 16077, 18873, 42849, 48231, 123257, 144693, 369771, 434079, 1109313, 3327939, 9983817]

約数ペア:

[(1, 9983817), (3, 3327939), (9, 1109313), (23, 434079), (27, 369771), (69, 144693), (81, 123257), (207, 48231), (233, 42849), (529, 18873), (621, 16077), (699, 14283), (1587, 6291), (1863, 5359), (2097, 4761)]