3124953

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 5174400

約数和(自身を除く): 2049447

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 307, 351, 377, 783, 921, 1131, 2763, 3393, 3991, 8289, 8903, 10179, 11973, 26709, 35919, 80127, 107757, 115739, 240381, 347217, 1041651, 3124953]

約数ペア:

[(1, 3124953), (3, 1041651), (9, 347217), (13, 240381), (27, 115739), (29, 107757), (39, 80127), (87, 35919), (117, 26709), (261, 11973), (307, 10179), (351, 8903), (377, 8289), (783, 3991), (921, 3393), (1131, 2763)]