2044502721

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{421}}^1\times {\mathrm{1373}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 3061491840

約数和(自身を除く): 1016989119

約数列:

[1, 3, 9, 27, 131, 393, 421, 1179, 1263, 1373, 3537, 3789, 4119, 11367, 12357, 37071, 55151, 165453, 179863, 496359, 539589, 578033, 1489077, 1618767, 1734099, 4856301, 5202297, 15606891, 75722323, 227166969, 681500907, 2044502721]

約数ペア:

[(1, 2044502721), (3, 681500907), (9, 227166969), (27, 75722323), (131, 15606891), (393, 5202297), (421, 4856301), (1179, 1734099), (1263, 1618767), (1373, 1489077), (3537, 578033), (3789, 539589), (4119, 496359), (11367, 179863), (12357, 165453), (37071, 55151)]