8889407037

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{10193}}^1$

素因数の和:10442

約数の個数: 48

約数和(自身を含む): 14927278080

約数和(自身を除く): 6037871043

約数列:

[1, 3, 7, 9, 21, 63, 109, 127, 327, 381, 763, 889, 981, 1143, 2289, 2667, 6867, 8001, 10193, 13843, 30579, 41529, 71351, 91737, 96901, 124587, 214053, 290703, 642159, 872109, 1111037, 1294511, 3333111, 3883533, 7777259, 9061577, 9999333, 11650599, 23331777, 27184731, 69995331, 81554193, 141101699, 423305097, 987711893, 1269915291, 2963135679, 8889407037]

約数ペア:

[(1, 8889407037), (3, 2963135679), (7, 1269915291), (9, 987711893), (21, 423305097), (63, 141101699), (109, 81554193), (127, 69995331), (327, 27184731), (381, 23331777), (763, 11650599), (889, 9999333), (981, 9061577), (1143, 7777259), (2289, 3883533), (2667, 3333111), (6867, 1294511), (8001, 1111037), (10193, 872109), (13843, 642159), (30579, 290703), (41529, 214053), (71351, 124587), (91737, 96901)]