2912893503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{631}}^1\times {\mathrm{2887}}^1$

素因数の和:3575

約数の個数: 32

約数和(自身を含む): 4292908032

約数和(自身を除く): 1380014529

約数列:

[1, 3, 13, 39, 41, 123, 533, 631, 1599, 1893, 2887, 8203, 8661, 24609, 25871, 37531, 77613, 112593, 118367, 336323, 355101, 1008969, 1538771, 1821697, 4616313, 5465091, 23682061, 71046183, 74689577, 224068731, 970964501, 2912893503]

約数ペア:

[(1, 2912893503), (3, 970964501), (13, 224068731), (39, 74689577), (41, 71046183), (123, 23682061), (533, 5465091), (631, 4616313), (1599, 1821697), (1893, 1538771), (2887, 1008969), (8203, 355101), (8661, 336323), (24609, 118367), (25871, 112593), (37531, 77613)]