38481591

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20393}}^1$

素因数の和:20450

約数の個数: 16

約数和(自身を含む): 55797984

約数和(自身を除く): 17316393

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 20393, 61179, 346681, 754541, 1040043, 2263623, 12827197, 38481591]

約数ペア:

[(1, 38481591), (3, 12827197), (17, 2263623), (37, 1040043), (51, 754541), (111, 346681), (629, 61179), (1887, 20393)]