40333809

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{27271}}^1$

素因数の和:27320

約数の個数: 16

約数和(自身を含む): 58907520

約数和(自身を除く): 18573711

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 27271, 81813, 463607, 790859, 1390821, 2372577, 13444603, 40333809]

約数ペア:

[(1, 40333809), (3, 13444603), (17, 2372577), (29, 1390821), (51, 790859), (87, 463607), (493, 81813), (1479, 27271)]