38659257

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3631}}^1$

素因数の和:3670

約数の個数: 36

約数和(自身を含む): 69124224

約数和(自身を除く): 30464967

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 3549, 3631, 10647, 10893, 25417, 32679, 47203, 76251, 141609, 228753, 330421, 424827, 613639, 991263, 1840917, 2973789, 4295473, 5522751, 12886419, 38659257]

約数ペア:

[(1, 38659257), (3, 12886419), (7, 5522751), (9, 4295473), (13, 2973789), (21, 1840917), (39, 991263), (63, 613639), (91, 424827), (117, 330421), (169, 228753), (273, 141609), (507, 76251), (819, 47203), (1183, 32679), (1521, 25417), (3549, 10893), (3631, 10647)]