1730202399

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 2638291968

約数和(自身を除く): 908089569

約数列:

[1, 3, 9, 37, 47, 111, 141, 227, 333, 423, 487, 681, 1461, 1739, 2043, 4383, 5217, 8399, 10669, 15651, 18019, 22889, 25197, 32007, 54057, 68667, 75591, 96021, 110549, 162171, 206001, 331647, 394753, 846893, 994941, 1184259, 2540679, 3552777, 4090313, 5195803, 7622037, 12270939, 15587409, 36812817, 46762227, 192244711, 576734133, 1730202399]

約数ペア:

[(1, 1730202399), (3, 576734133), (9, 192244711), (37, 46762227), (47, 36812817), (111, 15587409), (141, 12270939), (227, 7622037), (333, 5195803), (423, 4090313), (487, 3552777), (681, 2540679), (1461, 1184259), (1739, 994941), (2043, 846893), (4383, 394753), (5217, 331647), (8399, 206001), (10669, 162171), (15651, 110549), (18019, 96021), (22889, 75591), (25197, 68667), (32007, 54057)]