1330366169403

素因数分解:

$3^3\times {\mathrm{131321}}^1\times {\mathrm{375209}}^1$

素因数の和:506539

約数の個数: 16

約数和(自身を含む): 1970933104800

約数和(自身を除く): 640566935397

約数列:

[1, 3, 9, 27, 131321, 375209, 393963, 1125627, 1181889, 3376881, 3545667, 10130643, 49272821089, 147818463267, 443455389801, 1330366169403]

約数ペア:

[(1, 1330366169403), (3, 443455389801), (9, 147818463267), (27, 49272821089), (131321, 10130643), (375209, 3545667), (393963, 3376881), (1125627, 1181889)]