415233

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^3$

素因数の和:55

約数の個数: 32

約数和(自身を含む): 761600

約数和(自身を除く): 346367

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 169, 189, 273, 351, 507, 819, 1183, 1521, 2197, 2457, 3549, 4563, 6591, 10647, 15379, 19773, 31941, 46137, 59319, 138411, 415233]

約数ペア:

[(1, 415233), (3, 138411), (7, 59319), (9, 46137), (13, 31941), (21, 19773), (27, 15379), (39, 10647), (63, 6591), (91, 4563), (117, 3549), (169, 2457), (189, 2197), (273, 1521), (351, 1183), (507, 819)]