86970159

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3583}}^1$

素因数の和:3652

約数の個数: 32

約数和(自身を含む): 137625600

約数和(自身を除く): 50655441

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 783, 837, 899, 2697, 3583, 8091, 10749, 24273, 32247, 96741, 103907, 111073, 311721, 333219, 935163, 999657, 2805489, 2998971, 3221117, 9663351, 28990053, 86970159]

約数ペア:

[(1, 86970159), (3, 28990053), (9, 9663351), (27, 3221117), (29, 2998971), (31, 2805489), (87, 999657), (93, 935163), (261, 333219), (279, 311721), (783, 111073), (837, 103907), (899, 96741), (2697, 32247), (3583, 24273), (8091, 10749)]