9278319021

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{8747}}^1\times {\mathrm{7523}}^1$

素因数の和:16320

約数の個数: 16

約数和(自身を含む): 12637430784

約数和(自身を除く): 3359111763

約数列:

[1, 3, 47, 141, 7523, 8747, 22569, 26241, 353581, 411109, 1060743, 1233327, 65803681, 197411043, 3092773007, 9278319021]

約数ペア:

[(1, 9278319021), (3, 3092773007), (47, 197411043), (141, 65803681), (7523, 1233327), (8747, 1060743), (22569, 411109), (26241, 353581)]