45178317

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2184

約数の個数: 28

約数和(自身を含む): 70105020

約数和(自身を除く): 24926703

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 2137, 2349, 6411, 7047, 19233, 21141, 57699, 61973, 173097, 185919, 519291, 557757, 1557873, 1673271, 5019813, 15059439, 45178317]

約数ペア:

[(1, 45178317), (3, 15059439), (9, 5019813), (27, 1673271), (29, 1557873), (81, 557757), (87, 519291), (243, 185919), (261, 173097), (729, 61973), (783, 57699), (2137, 21141), (2349, 19233), (6411, 7047)]