31473738

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{12401}}^1$

素因数の和:12459

約数の個数: 32

約数和(自身を含む): 71435520

約数和(自身を除く): 39961782

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 12401, 24802, 37203, 74406, 111609, 223218, 334827, 582847, 669654, 1165694, 1748541, 3497082, 5245623, 10491246, 15736869, 31473738]

約数ペア:

[(1, 31473738), (2, 15736869), (3, 10491246), (6, 5245623), (9, 3497082), (18, 1748541), (27, 1165694), (47, 669654), (54, 582847), (94, 334827), (141, 223218), (282, 111609), (423, 74406), (846, 37203), (1269, 24802), (2538, 12401)]