3167721

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{5101}}^1$

素因数の和:5133

約数の個数: 16

約数和(自身を含む): 4897920

約数和(自身を除く): 1730199

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 5101, 15303, 45909, 117323, 137727, 351969, 1055907, 3167721]

約数ペア:

[(1, 3167721), (3, 1055907), (9, 351969), (23, 137727), (27, 117323), (69, 45909), (207, 15303), (621, 5101)]