2021694543

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{16067}}^1$

素因数の和:16156

約数の個数: 48

約数和(自身を含む): 3368881152

約数和(自身を除く): 1347186609

約数列:

[1, 3, 9, 11, 31, 33, 41, 93, 99, 123, 279, 341, 369, 451, 1023, 1271, 1353, 3069, 3813, 4059, 11439, 13981, 16067, 41943, 48201, 125829, 144603, 176737, 498077, 530211, 658747, 1494231, 1590633, 1976241, 4482693, 5478847, 5928723, 7246217, 16436541, 20421157, 21738651, 49309623, 61263471, 65215953, 183790413, 224632727, 673898181, 2021694543]

約数ペア:

[(1, 2021694543), (3, 673898181), (9, 224632727), (11, 183790413), (31, 65215953), (33, 61263471), (41, 49309623), (93, 21738651), (99, 20421157), (123, 16436541), (279, 7246217), (341, 5928723), (369, 5478847), (451, 4482693), (1023, 1976241), (1271, 1590633), (1353, 1494231), (3069, 658747), (3813, 530211), (4059, 498077), (11439, 176737), (13981, 144603), (16067, 125829), (41943, 48201)]