1097188209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{48589}}^1$

素因数の和:48801

約数の個数: 24

約数和(自身を含む): 1715615720

約数和(自身を除く): 618427511

約数列:

[1, 3, 9, 13, 39, 117, 193, 579, 1737, 2509, 7527, 22581, 48589, 145767, 437301, 631657, 1894971, 5684913, 9377677, 28133031, 84399093, 121909801, 365729403, 1097188209]

約数ペア:

[(1, 1097188209), (3, 365729403), (9, 121909801), (13, 84399093), (39, 28133031), (117, 9377677), (193, 5684913), (579, 1894971), (1737, 631657), (2509, 437301), (7527, 145767), (22581, 48589)]