2080584279

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{5987}}^1$

素因数の和:6268

約数の個数: 32

約数和(自身を含む): 3148250880

約数和(自身を除く): 1067666601

約数列:

[1, 3, 9, 27, 61, 183, 211, 549, 633, 1647, 1899, 5697, 5987, 12871, 17961, 38613, 53883, 115839, 161649, 347517, 365207, 1095621, 1263257, 3286863, 3789771, 9860589, 11369313, 34107939, 77058677, 231176031, 693528093, 2080584279]

約数ペア:

[(1, 2080584279), (3, 693528093), (9, 231176031), (27, 77058677), (61, 34107939), (183, 11369313), (211, 9860589), (549, 3789771), (633, 3286863), (1647, 1263257), (1899, 1095621), (5697, 365207), (5987, 347517), (12871, 161649), (17961, 115839), (38613, 53883)]