54140361

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 84907200

約数和(自身を除く): 30766839

約数列:

[1, 3, 11, 29, 33, 37, 87, 111, 121, 139, 319, 363, 407, 417, 957, 1073, 1221, 1529, 3219, 3509, 4031, 4477, 4587, 5143, 10527, 11803, 12093, 13431, 15429, 16819, 35409, 44341, 50457, 56573, 129833, 133023, 149147, 169719, 389499, 447441, 487751, 622303, 1463253, 1640617, 1866909, 4921851, 18046787, 54140361]

約数ペア:

[(1, 54140361), (3, 18046787), (11, 4921851), (29, 1866909), (33, 1640617), (37, 1463253), (87, 622303), (111, 487751), (121, 447441), (139, 389499), (319, 169719), (363, 149147), (407, 133023), (417, 129833), (957, 56573), (1073, 50457), (1221, 44341), (1529, 35409), (3219, 16819), (3509, 15429), (4031, 13431), (4477, 12093), (4587, 11803), (5143, 10527)]