80396109

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6367}}^1$

素因数の和:6457

約数の個数: 24

約数和(自身を含む): 123182592

約数和(自身を除く): 42786483

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 1403, 4209, 6367, 12627, 19101, 57303, 146441, 388387, 439323, 1165161, 1317969, 3495483, 8932901, 26798703, 80396109]

約数ペア:

[(1, 80396109), (3, 26798703), (9, 8932901), (23, 3495483), (61, 1317969), (69, 1165161), (183, 439323), (207, 388387), (549, 146441), (1403, 57303), (4209, 19101), (6367, 12627)]