29328789

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6619}}^1$

素因数の和:6840

約数の個数: 16

約数和(自身を含む): 44910080

約数和(自身を除く): 15581291

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 6619, 19857, 46333, 138999, 1396609, 4189827, 9776263, 29328789]

約数ペア:

[(1, 29328789), (3, 9776263), (7, 4189827), (21, 1396609), (211, 138999), (633, 46333), (1477, 19857), (4431, 6619)]