31942098

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{12953}}^1$

素因数の和:13098

約数の個数: 24

約数和(自身を含む): 69718428

約数和(自身を除く): 37776330

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 12953, 25906, 38859, 77718, 116577, 233154, 1774561, 3549122, 5323683, 10647366, 15971049, 31942098]

約数ペア:

[(1, 31942098), (2, 15971049), (3, 10647366), (6, 5323683), (9, 3549122), (18, 1774561), (137, 233154), (274, 116577), (411, 77718), (822, 38859), (1233, 25906), (2466, 12953)]