39382371

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27179}}^1$

素因数の和:27215

約数の個数: 24

約数和(自身を含む): 67841280

約数和(自身を除く): 28458909

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 27179, 81537, 190253, 244611, 570759, 625117, 1712277, 1875351, 4375819, 5626053, 13127457, 39382371]

約数ペア:

[(1, 39382371), (3, 13127457), (7, 5626053), (9, 4375819), (21, 1875351), (23, 1712277), (63, 625117), (69, 570759), (161, 244611), (207, 190253), (483, 81537), (1449, 27179)]