13709709

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 22108800

約数和(自身を除く): 8399091

約数列:

[1, 3, 9, 13, 27, 39, 117, 139, 281, 351, 417, 843, 1251, 1807, 2529, 3653, 3753, 5421, 7587, 10959, 16263, 32877, 39059, 48789, 98631, 117177, 351531, 507767, 1054593, 1523301, 4569903, 13709709]

約数ペア:

[(1, 13709709), (3, 4569903), (9, 1523301), (13, 1054593), (27, 507767), (39, 351531), (117, 117177), (139, 98631), (281, 48789), (351, 39059), (417, 32877), (843, 16263), (1251, 10959), (1807, 7587), (2529, 5421), (3653, 3753)]