389615907

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1\times {\mathrm{3821}}^1$

素因数の和:4694

約数の個数: 16

約数和(自身を含む): 532939680

約数和(自身を除く): 143323773

約数列:

[1, 3, 41, 123, 829, 2487, 3821, 11463, 33989, 101967, 156661, 469983, 3167609, 9502827, 129871969, 389615907]

約数ペア:

[(1, 389615907), (3, 129871969), (41, 9502827), (123, 3167609), (829, 469983), (2487, 156661), (3821, 101967), (11463, 33989)]