69672447

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{15269}}^1$

素因数の和:15304

約数の個数: 24

約数和(自身を含む): 111776400

約数和(自身を除く): 42103953

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 15269, 45807, 137421, 198497, 412263, 595491, 1786473, 2580461, 5359419, 7741383, 23224149, 69672447]

約数ペア:

[(1, 69672447), (3, 23224149), (9, 7741383), (13, 5359419), (27, 2580461), (39, 1786473), (117, 595491), (169, 412263), (351, 198497), (507, 137421), (1521, 45807), (4563, 15269)]