9949596069

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{209549}}^1$

素因数の和:209602

約数の個数: 48

約数和(自身を含む): 17199864000

約数和(自身を除く): 7250267931

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 323, 357, 399, 833, 931, 969, 2261, 2499, 2793, 6783, 15827, 47481, 209549, 628647, 1466843, 3562333, 3981431, 4400529, 10267901, 10686999, 11944293, 24936331, 27870017, 30803703, 67684327, 74808993, 83610051, 174554317, 195090119, 203052981, 473790289, 523662951, 585270357, 1421370867, 3316532023, 9949596069]

約数ペア:

[(1, 9949596069), (3, 3316532023), (7, 1421370867), (17, 585270357), (19, 523662951), (21, 473790289), (49, 203052981), (51, 195090119), (57, 174554317), (119, 83610051), (133, 74808993), (147, 67684327), (323, 30803703), (357, 27870017), (399, 24936331), (833, 11944293), (931, 10686999), (969, 10267901), (2261, 4400529), (2499, 3981431), (2793, 3562333), (6783, 1466843), (15827, 628647), (47481, 209549)]