426355893

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{15527}}^1$

素因数の和:15655

約数の個数: 24

約数和(自身を含む): 644349888

約数和(自身を除く): 217993995

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 1017, 3051, 9153, 15527, 27459, 46581, 139743, 419229, 1257687, 1754551, 3773061, 5263653, 15790959, 47372877, 142118631, 426355893]

約数ペア:

[(1, 426355893), (3, 142118631), (9, 47372877), (27, 15790959), (81, 5263653), (113, 3773061), (243, 1754551), (339, 1257687), (1017, 419229), (3051, 139743), (9153, 46581), (15527, 27459)]