1855762227

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{1433}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 2977947648

約数和(自身を除く): 1122185421

約数列:

[1, 3, 9, 11, 33, 99, 103, 127, 309, 381, 927, 1133, 1143, 1397, 1433, 3399, 4191, 4299, 10197, 12573, 12897, 13081, 15763, 39243, 47289, 117729, 141867, 143891, 147599, 181991, 431673, 442797, 545973, 1295019, 1328391, 1623589, 1637919, 2001901, 4870767, 6005703, 14612301, 18017109, 18745073, 56235219, 168705657, 206195803, 618587409, 1855762227]

約数ペア:

[(1, 1855762227), (3, 618587409), (9, 206195803), (11, 168705657), (33, 56235219), (99, 18745073), (103, 18017109), (127, 14612301), (309, 6005703), (381, 4870767), (927, 2001901), (1133, 1637919), (1143, 1623589), (1397, 1328391), (1433, 1295019), (3399, 545973), (4191, 442797), (4299, 431673), (10197, 181991), (12573, 147599), (12897, 143891), (13081, 141867), (15763, 117729), (39243, 47289)]