83986497

素因数分解:

$3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3499}}^1$

素因数の和:3642

約数の個数: 32

約数和(自身を含む): 143360000

約数和(自身を除く): 59373503

約数列:

[1, 3, 7, 9, 21, 27, 63, 127, 189, 381, 889, 1143, 2667, 3429, 3499, 8001, 10497, 24003, 24493, 31491, 73479, 94473, 220437, 444373, 661311, 1333119, 3110611, 3999357, 9331833, 11998071, 27995499, 83986497]

約数ペア:

[(1, 83986497), (3, 27995499), (7, 11998071), (9, 9331833), (21, 3999357), (27, 3110611), (63, 1333119), (127, 661311), (189, 444373), (381, 220437), (889, 94473), (1143, 73479), (2667, 31491), (3429, 24493), (3499, 24003), (8001, 10497)]