907779939

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{6197}}^1$

素因数の和:6427

約数の個数: 32

約数和(自身を含む): 1385178624

約数和(自身を除く): 477398685

約数列:

[1, 3, 11, 23, 33, 69, 193, 253, 579, 759, 2123, 4439, 6197, 6369, 13317, 18591, 48829, 68167, 142531, 146487, 204501, 427593, 1196021, 1567841, 3588063, 4703523, 13156231, 27508483, 39468693, 82525449, 302593313, 907779939]

約数ペア:

[(1, 907779939), (3, 302593313), (11, 82525449), (23, 39468693), (33, 27508483), (69, 13156231), (193, 4703523), (253, 3588063), (579, 1567841), (759, 1196021), (2123, 427593), (4439, 204501), (6197, 146487), (6369, 142531), (13317, 68167), (18591, 48829)]