623291283

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{15131}}^1$

素因数の和:15359

約数の個数: 24

約数和(自身を含む): 944236800

約数和(自身を除く): 320945517

約数列:

[1, 3, 9, 23, 69, 199, 207, 597, 1791, 4577, 13731, 15131, 41193, 45393, 136179, 348013, 1044039, 3011069, 3132117, 9033207, 27099621, 69254587, 207763761, 623291283]

約数ペア:

[(1, 623291283), (3, 207763761), (9, 69254587), (23, 27099621), (69, 9033207), (199, 3132117), (207, 3011069), (597, 1044039), (1791, 348013), (4577, 136179), (13731, 45393), (15131, 41193)]