1350871947

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{647}}^1\times {\mathrm{2053}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 1972530144

約数和(自身を除く): 621658197

約数列:

[1, 3, 9, 113, 339, 647, 1017, 1941, 2053, 5823, 6159, 18477, 73111, 219333, 231989, 657999, 695967, 1328291, 2087901, 3984873, 11954619, 150096883, 450290649, 1350871947]

約数ペア:

[(1, 1350871947), (3, 450290649), (9, 150096883), (113, 11954619), (339, 3984873), (647, 2087901), (1017, 1328291), (1941, 695967), (2053, 657999), (5823, 231989), (6159, 219333), (18477, 73111)]