8109189

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{811}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 12920544

約数和(自身を除く): 4811355

約数列:

[1, 3, 9, 11, 33, 99, 101, 303, 811, 909, 1111, 2433, 3333, 7299, 8921, 9999, 26763, 80289, 81911, 245733, 737199, 901021, 2703063, 8109189]

約数ペア:

[(1, 8109189), (3, 2703063), (9, 901021), (11, 737199), (33, 245733), (99, 81911), (101, 80289), (303, 26763), (811, 9999), (909, 8921), (1111, 7299), (2433, 3333)]