396627

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1$

素因数の和:139

約数の個数: 32

約数和(自身を含む): 705024

約数和(自身を除く): 308397

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 101, 119, 187, 231, 303, 357, 561, 707, 1111, 1309, 1717, 2121, 3333, 3927, 5151, 7777, 12019, 18887, 23331, 36057, 56661, 132209, 396627]

約数ペア:

[(1, 396627), (3, 132209), (7, 56661), (11, 36057), (17, 23331), (21, 18887), (33, 12019), (51, 7777), (77, 5151), (101, 3927), (119, 3333), (187, 2121), (231, 1717), (303, 1309), (357, 1111), (561, 707)]