12910743

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 19360848

約数和(自身を除く): 6450105

約数列:

[1, 3, 9, 37, 111, 137, 283, 333, 411, 849, 1233, 2547, 5069, 10471, 15207, 31413, 38771, 45621, 94239, 116313, 348939, 1434527, 4303581, 12910743]

約数ペア:

[(1, 12910743), (3, 4303581), (9, 1434527), (37, 348939), (111, 116313), (137, 94239), (283, 45621), (333, 38771), (411, 31413), (849, 15207), (1233, 10471), (2547, 5069)]