1330432938

素因数分解:

$2^1\times 3^4\times {\mathrm{8212549}}^1$

素因数の和:8212563

約数の個数: 20

約数和(自身を含む): 2981155650

約数和(自身を除く): 1650722712

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8212549, 16425098, 24637647, 49275294, 73912941, 147825882, 221738823, 443477646, 665216469, 1330432938]

約数ペア:

[(1, 1330432938), (2, 665216469), (3, 443477646), (6, 221738823), (9, 147825882), (18, 73912941), (27, 49275294), (54, 24637647), (81, 16425098), (162, 8212549)]