64631007

素因数分解:

$3^3\times 7^1\times {\mathrm{341963}}^1$

素因数の和:341979

約数の個数: 16

約数和(自身を含む): 109428480

約数和(自身を除く): 44797473

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 341963, 1025889, 2393741, 3077667, 7181223, 9233001, 21543669, 64631007]

約数ペア:

[(1, 64631007), (3, 21543669), (7, 9233001), (9, 7181223), (21, 3077667), (27, 2393741), (63, 1025889), (189, 341963)]