87133023

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{433}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 134366400

約数和(自身を除く): 47233377

約数列:

[1, 3, 9, 27, 29, 87, 257, 261, 433, 771, 783, 1299, 2313, 3897, 6939, 7453, 11691, 12557, 22359, 37671, 67077, 111281, 113013, 201231, 333843, 339039, 1001529, 3004587, 3227149, 9681447, 29044341, 87133023]

約数ペア:

[(1, 87133023), (3, 29044341), (9, 9681447), (27, 3227149), (29, 3004587), (87, 1001529), (257, 339039), (261, 333843), (433, 201231), (771, 113013), (783, 111281), (1299, 67077), (2313, 37671), (3897, 22359), (6939, 12557), (7453, 11691)]