86430663

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{79367}}^1$

素因数の和:79395

約数の個数: 18

約数和(自身を含む): 137227272

約数和(自身を除く): 50796609

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 79367, 238101, 714303, 873037, 2619111, 7857333, 9603407, 28810221, 86430663]

約数ペア:

[(1, 86430663), (3, 28810221), (9, 9603407), (11, 7857333), (33, 2619111), (99, 873037), (121, 714303), (363, 238101), (1089, 79367)]