1330308171

素因数分解:

$3^3\times {\mathrm{821}}^1\times {\mathrm{60013}}^1$

素因数の和:60843

約数の個数: 16

約数和(自身を含む): 1973260320

約数和(自身を除く): 642952149

約数列:

[1, 3, 9, 27, 821, 2463, 7389, 22167, 60013, 180039, 540117, 1620351, 49270673, 147812019, 443436057, 1330308171]

約数ペア:

[(1, 1330308171), (3, 443436057), (9, 147812019), (27, 49270673), (821, 1620351), (2463, 540117), (7389, 180039), (22167, 60013)]