1282827

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 2179072

約数和(自身を除く): 896245

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 127, 259, 273, 381, 481, 777, 889, 1443, 1651, 2667, 3367, 4699, 4953, 10101, 11557, 14097, 32893, 34671, 61087, 98679, 183261, 427609, 1282827]

約数ペア:

[(1, 1282827), (3, 427609), (7, 183261), (13, 98679), (21, 61087), (37, 34671), (39, 32893), (91, 14097), (111, 11557), (127, 10101), (259, 4953), (273, 4699), (381, 3367), (481, 2667), (777, 1651), (889, 1443)]