28177773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{1171}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 40560576

約数和(自身を除く): 12382803

約数列:

[1, 3, 13, 39, 617, 1171, 1851, 3513, 8021, 15223, 24063, 45669, 722507, 2167521, 9392591, 28177773]

約数ペア:

[(1, 28177773), (3, 9392591), (13, 2167521), (39, 722507), (617, 45669), (1171, 24063), (1851, 15223), (3513, 8021)]