1520246079

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{30169}}^1$

素因数の和:30695

約数の個数: 24

約数和(自身を含む): 2400325200

約数和(自身を除く): 880079121

約数列:

[1, 3, 9, 11, 33, 99, 509, 1527, 4581, 5599, 16797, 30169, 50391, 90507, 271521, 331859, 995577, 2986731, 15356021, 46068063, 138204189, 168916231, 506748693, 1520246079]

約数ペア:

[(1, 1520246079), (3, 506748693), (9, 168916231), (11, 138204189), (33, 46068063), (99, 15356021), (509, 2986731), (1527, 995577), (4581, 331859), (5599, 271521), (16797, 90507), (30169, 50391)]