11861577

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2069}}^1$

素因数の和:2102

約数の個数: 36

約数和(自身を含む): 21474180

約数和(自身を除く): 9612603

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 2069, 5733, 6207, 14483, 18621, 26897, 43449, 80691, 101381, 130347, 188279, 242073, 304143, 564837, 912429, 1317953, 1694511, 3953859, 11861577]

約数ペア:

[(1, 11861577), (3, 3953859), (7, 1694511), (9, 1317953), (13, 912429), (21, 564837), (39, 304143), (49, 242073), (63, 188279), (91, 130347), (117, 101381), (147, 80691), (273, 43449), (441, 26897), (637, 18621), (819, 14483), (1911, 6207), (2069, 5733)]