201597903

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{4909}}^1$

素因数の和:4950

約数の個数: 36

約数和(自身を含む): 327064920

約数和(自身を除く): 125467017

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 351, 507, 1053, 1521, 3159, 4563, 4909, 13689, 14727, 41067, 44181, 63817, 132543, 191451, 397629, 574353, 829621, 1192887, 1723059, 2488863, 5169177, 7466589, 15507531, 22399767, 67199301, 201597903]

約数ペア:

[(1, 201597903), (3, 67199301), (9, 22399767), (13, 15507531), (27, 7466589), (39, 5169177), (81, 2488863), (117, 1723059), (169, 1192887), (243, 829621), (351, 574353), (507, 397629), (1053, 191451), (1521, 132543), (3159, 63817), (4563, 44181), (4909, 41067), (13689, 14727)]