2195133039

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{52919}}^1$

素因数の和:53355

約数の個数: 24

約数和(自身を含む): 3467318400

約数和(自身を除く): 1272185361

約数列:

[1, 3, 9, 11, 33, 99, 419, 1257, 3771, 4609, 13827, 41481, 52919, 158757, 476271, 582109, 1746327, 5238981, 22173061, 66519183, 199557549, 243903671, 731711013, 2195133039]

約数ペア:

[(1, 2195133039), (3, 731711013), (9, 243903671), (11, 199557549), (33, 66519183), (99, 22173061), (419, 5238981), (1257, 1746327), (3771, 582109), (4609, 476271), (13827, 158757), (41481, 52919)]