38560743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19387}}^1$

素因数の和:19423

約数の個数: 24

約数和(自身を含む): 63515088

約数和(自身を除く): 24954345

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 19387, 58161, 174483, 252031, 329579, 756093, 988737, 2268279, 2966211, 4284527, 12853581, 38560743]

約数ペア:

[(1, 38560743), (3, 12853581), (9, 4284527), (13, 2966211), (17, 2268279), (39, 988737), (51, 756093), (117, 329579), (153, 252031), (221, 174483), (663, 58161), (1989, 19387)]