53547507

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{409}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 85870400

約数和(自身を除く): 32322893

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 373, 409, 1119, 1227, 3357, 3681, 4849, 5317, 10071, 11043, 14547, 15951, 43641, 47853, 130923, 143559, 152557, 457671, 1373013, 1983241, 4119039, 5949723, 17849169, 53547507]

約数ペア:

[(1, 53547507), (3, 17849169), (9, 5949723), (13, 4119039), (27, 1983241), (39, 1373013), (117, 457671), (351, 152557), (373, 143559), (409, 130923), (1119, 47853), (1227, 43641), (3357, 15951), (3681, 14547), (4849, 11043), (5317, 10071)]