78750783

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{514711}}^1$

素因数の和:514734

約数の個数: 12

約数和(自身を含む): 120442608

約数和(自身を除く): 41691825

約数列:

[1, 3, 9, 17, 51, 153, 514711, 1544133, 4632399, 8750087, 26250261, 78750783]

約数ペア:

[(1, 78750783), (3, 26250261), (9, 8750087), (17, 4632399), (51, 1544133), (153, 514711)]