2610384003

素因数分解:

$3^5\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1279}}^1$

素因数の和:1558

約数の個数: 48

約数和(自身を含む): 4036730880

約数和(自身を除く): 1426346877

約数列:

[1, 3, 9, 27, 37, 81, 111, 227, 243, 333, 681, 999, 1279, 2043, 2997, 3837, 6129, 8399, 8991, 11511, 18387, 25197, 34533, 47323, 55161, 75591, 103599, 141969, 226773, 290333, 310797, 425907, 680319, 870999, 1277721, 2040957, 2612997, 3833163, 7838991, 10742321, 11499489, 23516973, 32226963, 70550919, 96680889, 290042667, 870128001, 2610384003]

約数ペア:

[(1, 2610384003), (3, 870128001), (9, 290042667), (27, 96680889), (37, 70550919), (81, 32226963), (111, 23516973), (227, 11499489), (243, 10742321), (333, 7838991), (681, 3833163), (999, 2612997), (1279, 2040957), (2043, 1277721), (2997, 870999), (3837, 680319), (6129, 425907), (8399, 310797), (8991, 290333), (11511, 226773), (18387, 141969), (25197, 103599), (34533, 75591), (47323, 55161)]