824766813

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{180751}}^1$

素因数の和:180786

約数の個数: 24

約数和(自身を含む): 1323104640

約数和(自身を除く): 498337827

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 180751, 542253, 1626759, 2349763, 4880277, 7049289, 21147867, 30546919, 63443601, 91640757, 274922271, 824766813]

約数ペア:

[(1, 824766813), (3, 274922271), (9, 91640757), (13, 63443601), (27, 30546919), (39, 21147867), (117, 7049289), (169, 4880277), (351, 2349763), (507, 1626759), (1521, 542253), (4563, 180751)]