201906406923

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{7877}}^1\times {\mathrm{3889}}^1$

素因数の和:11808

約数の個数: 32

約数和(自身を含む): 291744398400

約数和(自身を除く): 89837991477

約数列:

[1, 3, 13, 39, 169, 507, 2197, 3889, 6591, 7877, 11667, 23631, 50557, 102401, 151671, 307203, 657241, 1331213, 1971723, 3993639, 8544133, 17305769, 25632399, 30633653, 51917307, 91900959, 398237489, 1194712467, 5177087357, 15531262071, 67302135641, 201906406923]

約数ペア:

[(1, 201906406923), (3, 67302135641), (13, 15531262071), (39, 5177087357), (169, 1194712467), (507, 398237489), (2197, 91900959), (3889, 51917307), (6591, 30633653), (7877, 25632399), (11667, 17305769), (23631, 8544133), (50557, 3993639), (102401, 1971723), (151671, 1331213), (307203, 657241)]