27831911817

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1\times {\mathrm{2543}}^1$

素因数の和:3573

約数の個数: 32

約数和(自身を含む): 38646005760

約数和(自身を除く): 10814093943

約数列:

[1, 3, 31, 93, 137, 411, 859, 2543, 2577, 4247, 7629, 12741, 26629, 78833, 79887, 117683, 236499, 348391, 353049, 1045173, 2184437, 3648173, 6553311, 10800121, 10944519, 32400363, 67717547, 203152641, 299267869, 897803607, 9277303939, 27831911817]

約数ペア:

[(1, 27831911817), (3, 9277303939), (31, 897803607), (93, 299267869), (137, 203152641), (411, 67717547), (859, 32400363), (2543, 10944519), (2577, 10800121), (4247, 6553311), (7629, 3648173), (12741, 2184437), (26629, 1045173), (78833, 353049), (79887, 348391), (117683, 236499)]