152087409

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{137387}}^1$

素因数の和:137437

約数の個数: 16

約数和(自身を含む): 230811840

約数和(自身を除く): 78724431

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 137387, 412161, 1236483, 3709449, 5632867, 16898601, 50695803, 152087409]

約数ペア:

[(1, 152087409), (3, 50695803), (9, 16898601), (27, 5632867), (41, 3709449), (123, 1236483), (369, 412161), (1107, 137387)]