10262187

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{173}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 16564800

約数和(自身を除く): 6302613

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 173, 351, 507, 519, 1521, 1557, 2197, 2249, 4563, 4671, 6591, 6747, 19773, 20241, 29237, 59319, 60723, 87711, 263133, 380081, 789399, 1140243, 3420729, 10262187]

約数ペア:

[(1, 10262187), (3, 3420729), (9, 1140243), (13, 789399), (27, 380081), (39, 263133), (117, 87711), (169, 60723), (173, 59319), (351, 29237), (507, 20241), (519, 19773), (1521, 6747), (1557, 6591), (2197, 4671), (2249, 4563)]