2016753147

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{2137}}^1$

素因数の和:2401

約数の個数: 40

約数和(自身を含む): 3079540992

約数和(自身を除く): 1062787845

約数列:

[1, 3, 9, 27, 61, 81, 183, 191, 549, 573, 1647, 1719, 2137, 4941, 5157, 6411, 11651, 15471, 19233, 34953, 57699, 104859, 130357, 173097, 314577, 391071, 408167, 943731, 1173213, 1224501, 3519639, 3673503, 10558917, 11020509, 24898187, 33061527, 74694561, 224083683, 672251049, 2016753147]

約数ペア:

[(1, 2016753147), (3, 672251049), (9, 224083683), (27, 74694561), (61, 33061527), (81, 24898187), (183, 11020509), (191, 10558917), (549, 3673503), (573, 3519639), (1647, 1224501), (1719, 1173213), (2137, 943731), (4941, 408167), (5157, 391071), (6411, 314577), (11651, 173097), (15471, 130357), (19233, 104859), (34953, 57699)]