11521419

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6029}}^1$

素因数の和:6059

約数の個数: 24

約数和(自身を含む): 19247760

約数和(自身を除く): 7726341

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 6029, 18087, 42203, 78377, 126609, 235131, 295421, 548639, 886263, 1645917, 3840473, 11521419]

約数ペア:

[(1, 11521419), (3, 3840473), (7, 1645917), (13, 886263), (21, 548639), (39, 295421), (49, 235131), (91, 126609), (147, 78377), (273, 42203), (637, 18087), (1911, 6029)]