273850899

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{683}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 426115584

約数和(自身を除く): 152264685

約数列:

[1, 3, 7, 21, 61, 183, 313, 427, 683, 939, 1281, 2049, 2191, 4781, 6573, 14343, 19093, 41663, 57279, 124989, 133651, 213779, 291641, 400953, 641337, 874923, 1496453, 4489359, 13040519, 39121557, 91283633, 273850899]

約数ペア:

[(1, 273850899), (3, 91283633), (7, 39121557), (21, 13040519), (61, 4489359), (183, 1496453), (313, 874923), (427, 641337), (683, 400953), (939, 291641), (1281, 213779), (2049, 133651), (2191, 124989), (4781, 57279), (6573, 41663), (14343, 19093)]