81313023

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{751}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 126047232

約数和(自身を除く): 44734209

約数列:

[1, 3, 11, 17, 33, 51, 187, 193, 561, 579, 751, 2123, 2253, 3281, 6369, 8261, 9843, 12767, 24783, 36091, 38301, 108273, 140437, 144943, 421311, 434829, 1594373, 2464031, 4783119, 7392093, 27104341, 81313023]

約数ペア:

[(1, 81313023), (3, 27104341), (11, 7392093), (17, 4783119), (33, 2464031), (51, 1594373), (187, 434829), (193, 421311), (561, 144943), (579, 140437), (751, 108273), (2123, 38301), (2253, 36091), (3281, 24783), (6369, 12767), (8261, 9843)]