74918169

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{373}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 114533760

約数和(自身を除く): 39615591

約数列:

[1, 3, 9, 27, 43, 129, 173, 373, 387, 519, 1119, 1161, 1557, 3357, 4671, 7439, 10071, 16039, 22317, 48117, 64529, 66951, 144351, 193587, 200853, 433053, 580761, 1742283, 2774747, 8324241, 24972723, 74918169]

約数ペア:

[(1, 74918169), (3, 24972723), (9, 8324241), (27, 2774747), (43, 1742283), (129, 580761), (173, 433053), (373, 200853), (387, 193587), (519, 144351), (1119, 66951), (1161, 64529), (1557, 48117), (3357, 22317), (4671, 16039), (7439, 10071)]