1330708986

素因数分解:

$2^1\times 3^4\times {\mathrm{8214253}}^1$

素因数の和:8214267

約数の個数: 20

約数和(自身を含む): 2981774202

約数和(自身を除く): 1651065216

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8214253, 16428506, 24642759, 49285518, 73928277, 147856554, 221784831, 443569662, 665354493, 1330708986]

約数ペア:

[(1, 1330708986), (2, 665354493), (3, 443569662), (6, 221784831), (9, 147856554), (18, 73928277), (27, 49285518), (54, 24642759), (81, 16428506), (162, 8214253)]