4353183

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:476

約数の個数: 20

約数和(自身を含む): 6559168

約数和(自身を除く): 2205985

約数列:

[1, 3, 9, 27, 81, 223, 241, 669, 723, 2007, 2169, 6021, 6507, 18063, 19521, 53743, 161229, 483687, 1451061, 4353183]

約数ペア:

[(1, 4353183), (3, 1451061), (9, 483687), (27, 161229), (81, 53743), (223, 19521), (241, 18063), (669, 6507), (723, 6021), (2007, 2169)]