27145167

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9719}}^1$

素因数の和:9755

約数の個数: 24

約数和(自身を含む): 44323200

約数和(自身を除く): 17178033

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 9719, 29157, 68033, 184661, 204099, 476231, 553983, 1292627, 1428693, 3877881, 9048389, 27145167]

約数ペア:

[(1, 27145167), (3, 9048389), (7, 3877881), (19, 1428693), (21, 1292627), (49, 553983), (57, 476231), (133, 204099), (147, 184661), (399, 68033), (931, 29157), (2793, 9719)]