304821603

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{769}}^1$

素因数の和:1108

約数の個数: 32

約数和(自身を含む): 462369600

約数和(自身を除く): 157547997

約数列:

[1, 3, 9, 27, 53, 159, 277, 477, 769, 831, 1431, 2307, 2493, 6921, 7479, 14681, 20763, 40757, 44043, 122271, 132129, 213013, 366813, 396387, 639039, 1100439, 1917117, 5751351, 11289689, 33869067, 101607201, 304821603]

約数ペア:

[(1, 304821603), (3, 101607201), (9, 33869067), (27, 11289689), (53, 5751351), (159, 1917117), (277, 1100439), (477, 639039), (769, 396387), (831, 366813), (1431, 213013), (2307, 132129), (2493, 122271), (6921, 44043), (7479, 40757), (14681, 20763)]