33091291989

素因数分解:

$3^4\times 7^1\times {\mathrm{263}}^1\times {\mathrm{221909}}^1$

素因数の和:222191

約数の個数: 40

約数和(自身を含む): 56709544320

約数和(自身を除く): 23618252331

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 263, 567, 789, 1841, 2367, 5523, 7101, 16569, 21303, 49707, 149121, 221909, 665727, 1553363, 1997181, 4660089, 5991543, 13980267, 17974629, 41940801, 58362067, 125822403, 175086201, 408534469, 525258603, 1225603407, 1575775809, 3676810221, 4727327427, 11030430663, 33091291989]

約数ペア:

[(1, 33091291989), (3, 11030430663), (7, 4727327427), (9, 3676810221), (21, 1575775809), (27, 1225603407), (63, 525258603), (81, 408534469), (189, 175086201), (263, 125822403), (567, 58362067), (789, 41940801), (1841, 17974629), (2367, 13980267), (5523, 5991543), (7101, 4660089), (16569, 1997181), (21303, 1553363), (49707, 665727), (149121, 221909)]