8648019

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 13789440

約数和(自身を除く): 5141421

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 227, 249, 459, 681, 747, 1411, 2043, 2241, 3859, 4233, 6129, 11577, 12699, 18841, 34731, 38097, 56523, 104193, 169569, 320297, 508707, 960891, 2882673, 8648019]

約数ペア:

[(1, 8648019), (3, 2882673), (9, 960891), (17, 508707), (27, 320297), (51, 169569), (83, 104193), (153, 56523), (227, 38097), (249, 34731), (459, 18841), (681, 12699), (747, 11577), (1411, 6129), (2043, 4233), (2241, 3859)]