12893427

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1249}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 19760000

約数和(自身を除く): 6866573

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 1249, 3441, 3747, 10323, 11241, 38719, 46213, 116157, 138639, 348471, 415917, 1432603, 4297809, 12893427]

約数ペア:

[(1, 12893427), (3, 4297809), (9, 1432603), (31, 415917), (37, 348471), (93, 138639), (111, 116157), (279, 46213), (333, 38719), (1147, 11241), (1249, 10323), (3441, 3747)]