1177774911

素因数分解:

$3^4\times {\mathrm{389}}^1\times {\mathrm{37379}}^1$

素因数の和:37780

約数の個数: 20

約数和(自身を含む): 1763962200

約数和(自身を除く): 586187289

約数列:

[1, 3, 9, 27, 81, 389, 1167, 3501, 10503, 31509, 37379, 112137, 336411, 1009233, 3027699, 14540431, 43621293, 130863879, 392591637, 1177774911]

約数ペア:

[(1, 1177774911), (3, 392591637), (9, 130863879), (27, 43621293), (81, 14540431), (389, 3027699), (1167, 1009233), (3501, 336411), (10503, 112137), (31509, 37379)]