180876477

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{2371}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 245928960

約数和(自身を除く): 65052483

約数列:

[1, 3, 59, 177, 431, 1293, 2371, 7113, 25429, 76287, 139889, 419667, 1021901, 3065703, 60292159, 180876477]

約数ペア:

[(1, 180876477), (3, 60292159), (59, 3065703), (177, 1021901), (431, 419667), (1293, 139889), (2371, 76287), (7113, 25429)]