304828017627

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{805573}}^1$

素因数の和:806107

約数の個数: 32

約数和(自身を含む): 478034056192

約数和(自身を除く): 173206038565

約数列:

[1, 3, 7, 21, 37, 111, 259, 487, 777, 1461, 3409, 10227, 18019, 54057, 126133, 378399, 805573, 2416719, 5639011, 16917033, 29806201, 89418603, 208643407, 392314051, 625930221, 1176942153, 2746198357, 8238595071, 14515619887, 43546859661, 101609339209, 304828017627]

約数ペア:

[(1, 304828017627), (3, 101609339209), (7, 43546859661), (21, 14515619887), (37, 8238595071), (111, 2746198357), (259, 1176942153), (487, 625930221), (777, 392314051), (1461, 208643407), (3409, 89418603), (10227, 29806201), (18019, 16917033), (54057, 5639011), (126133, 2416719), (378399, 805573)]