29799819

素因数分解:

$3^5\times 7^1\times {\mathrm{17519}}^1$

素因数の和:17541

約数の個数: 24

約数和(自身を含む): 51018240

約数和(自身を除く): 21218421

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 17519, 52557, 122633, 157671, 367899, 473013, 1103697, 1419039, 3311091, 4257117, 9933273, 29799819]

約数ペア:

[(1, 29799819), (3, 9933273), (7, 4257117), (9, 3311091), (21, 1419039), (27, 1103697), (63, 473013), (81, 367899), (189, 157671), (243, 122633), (567, 52557), (1701, 17519)]