1024890039

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{487}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 1615943680

約数和(自身を除く): 591053641

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 397, 487, 589, 1191, 1461, 1767, 3573, 4383, 5301, 7543, 9253, 12307, 15097, 22629, 27759, 36921, 45291, 67887, 83277, 110763, 135873, 193339, 233833, 286843, 580017, 701499, 860529, 1740051, 2104497, 2581587, 3673441, 5993509, 11020323, 17980527, 33060969, 53941581, 113876671, 341630013, 1024890039]

約数ペア:

[(1, 1024890039), (3, 341630013), (9, 113876671), (19, 53941581), (31, 33060969), (57, 17980527), (93, 11020323), (171, 5993509), (279, 3673441), (397, 2581587), (487, 2104497), (589, 1740051), (1191, 860529), (1461, 701499), (1767, 580017), (3573, 286843), (4383, 233833), (5301, 193339), (7543, 135873), (9253, 110763), (12307, 83277), (15097, 67887), (22629, 45291), (27759, 36921)]