33552009

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 52496640

約数和(自身を除く): 18944631

約数列:

[1, 3, 9, 23, 27, 69, 97, 207, 291, 557, 621, 873, 1671, 2231, 2619, 5013, 6693, 12811, 15039, 20079, 38433, 54029, 60237, 115299, 162087, 345897, 486261, 1242667, 1458783, 3728001, 11184003, 33552009]

約数ペア:

[(1, 33552009), (3, 11184003), (9, 3728001), (23, 1458783), (27, 1242667), (69, 486261), (97, 345897), (207, 162087), (291, 115299), (557, 60237), (621, 54029), (873, 38433), (1671, 20079), (2231, 15039), (2619, 12811), (5013, 6693)]