13177923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3877}}^1$

素因数の和:3994

約数の個数: 16

約数和(自身を含む): 19358976

約数和(自身を除く): 6181053

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 3877, 11631, 42647, 127941, 399331, 1197993, 4392641, 13177923]

約数ペア:

[(1, 13177923), (3, 4392641), (11, 1197993), (33, 399331), (103, 127941), (309, 42647), (1133, 11631), (3399, 3877)]