84160539

素因数分解:

$3^4\times {\mathrm{389}}^1\times {\mathrm{2671}}^1$

素因数の和:3072

約数の個数: 20

約数和(自身を含む): 126091680

約数和(自身を除く): 41931141

約数列:

[1, 3, 9, 27, 81, 389, 1167, 2671, 3501, 8013, 10503, 24039, 31509, 72117, 216351, 1039019, 3117057, 9351171, 28053513, 84160539]

約数ペア:

[(1, 84160539), (3, 28053513), (9, 9351171), (27, 3117057), (81, 1039019), (389, 216351), (1167, 72117), (2671, 31509), (3501, 24039), (8013, 10503)]