91089018

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{13009}}^1$

素因数の和:13406

約数の個数: 24

約数和(自身を含む): 197882100

約数和(自身を除く): 106793082

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 13009, 26018, 39027, 78054, 117081, 234162, 5060501, 10121002, 15181503, 30363006, 45544509, 91089018]

約数ペア:

[(1, 91089018), (2, 45544509), (3, 30363006), (6, 15181503), (9, 10121002), (18, 5060501), (389, 234162), (778, 117081), (1167, 78054), (2334, 39027), (3501, 26018), (7002, 13009)]