313332408

素因数分解:

$2^3\times 3^3\times {\mathrm{1450613}}^1$

素因数の和:1450628

約数の個数: 32

約数和(自身を含む): 870368400

約数和(自身を除く): 557035992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1450613, 2901226, 4351839, 5802452, 8703678, 11604904, 13055517, 17407356, 26111034, 34814712, 39166551, 52222068, 78333102, 104444136, 156666204, 313332408]

約数ペア:

[(1, 313332408), (2, 156666204), (3, 104444136), (4, 78333102), (6, 52222068), (8, 39166551), (9, 34814712), (12, 26111034), (18, 17407356), (24, 13055517), (27, 11604904), (36, 8703678), (54, 5802452), (72, 4351839), (108, 2901226), (216, 1450613)]