3356721

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1470

約数の個数: 20

約数和(自身を含む): 5190900

約数和(自身を除く): 1834179

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 1429, 2349, 4287, 12861, 38583, 41441, 115749, 124323, 372969, 1118907, 3356721]

約数ペア:

[(1, 3356721), (3, 1118907), (9, 372969), (27, 124323), (29, 115749), (81, 41441), (87, 38583), (261, 12861), (783, 4287), (1429, 2349)]