2755758423

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12889}}^1$

素因数の和:12964

約数の個数: 48

約数和(自身を含む): 4388787200

約数和(自身を除く): 1633028777

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 121, 209, 341, 363, 589, 627, 1023, 1767, 2299, 3751, 6479, 6897, 11253, 12889, 19437, 38667, 71269, 141779, 213807, 244891, 399559, 425337, 734673, 1198677, 1559569, 2693801, 4395149, 4678707, 7591621, 8081403, 13185447, 22774863, 29631811, 48346639, 83507831, 88895433, 145039917, 250523493, 918586141, 2755758423]

約数ペア:

[(1, 2755758423), (3, 918586141), (11, 250523493), (19, 145039917), (31, 88895433), (33, 83507831), (57, 48346639), (93, 29631811), (121, 22774863), (209, 13185447), (341, 8081403), (363, 7591621), (589, 4678707), (627, 4395149), (1023, 2693801), (1767, 1559569), (2299, 1198677), (3751, 734673), (6479, 425337), (6897, 399559), (11253, 244891), (12889, 213807), (19437, 141779), (38667, 71269)]