80454791619

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{63400151}}^1$

素因数の和:63400207

約数の個数: 16

約数和(自身を含む): 121728291840

約数和(自身を除く): 41273500221

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 63400151, 190200453, 570601359, 1711804077, 2979807097, 8939421291, 26818263873, 80454791619]

約数ペア:

[(1, 80454791619), (3, 26818263873), (9, 8939421291), (27, 2979807097), (47, 1711804077), (141, 570601359), (423, 190200453), (1269, 63400151)]