2038861071

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{30097}}^1$

素因数の和:30312

約数の個数: 32

約数和(自身を含む): 3269846720

約数和(自身を除く): 1230985649

約数列:

[1, 3, 9, 13, 27, 39, 117, 193, 351, 579, 1737, 2509, 5211, 7527, 22581, 30097, 67743, 90291, 270873, 391261, 812619, 1173783, 3521349, 5808721, 10564047, 17426163, 52278489, 75513373, 156835467, 226540119, 679620357, 2038861071]

約数ペア:

[(1, 2038861071), (3, 679620357), (9, 226540119), (13, 156835467), (27, 75513373), (39, 52278489), (117, 17426163), (193, 10564047), (351, 5808721), (579, 3521349), (1737, 1173783), (2509, 812619), (5211, 391261), (7527, 270873), (22581, 90291), (30097, 67743)]