1080057279

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{1439}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 1667727360

約数和(自身を除く): 587670081

約数列:

[1, 3, 7, 21, 103, 309, 347, 721, 1041, 1439, 2163, 2429, 4317, 7287, 10073, 30219, 35741, 107223, 148217, 250187, 444651, 499333, 750561, 1037519, 1497999, 3112557, 3495331, 10485993, 51431299, 154293897, 360019093, 1080057279]

約数ペア:

[(1, 1080057279), (3, 360019093), (7, 154293897), (21, 51431299), (103, 10485993), (309, 3495331), (347, 3112557), (721, 1497999), (1041, 1037519), (1439, 750561), (2163, 499333), (2429, 444651), (4317, 250187), (7287, 148217), (10073, 107223), (30219, 35741)]