1330603209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{1223}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 2197383552

約数和(自身を除く): 866780343

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 547, 663, 1223, 1641, 1989, 3669, 4923, 7111, 9299, 11007, 15899, 20791, 21333, 27897, 47697, 62373, 63999, 83691, 120887, 143091, 187119, 270283, 362661, 668981, 810849, 1087983, 2006943, 2432547, 6020829, 8696753, 11372677, 26090259, 34118031, 78270777, 102354093, 147844801, 443534403, 1330603209]

約数ペア:

[(1, 1330603209), (3, 443534403), (9, 147844801), (13, 102354093), (17, 78270777), (39, 34118031), (51, 26090259), (117, 11372677), (153, 8696753), (221, 6020829), (547, 2432547), (663, 2006943), (1223, 1087983), (1641, 810849), (1989, 668981), (3669, 362661), (4923, 270283), (7111, 187119), (9299, 143091), (11007, 120887), (15899, 83691), (20791, 63999), (21333, 62373), (27897, 47697)]