39614841

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21683}}^1$

素因数の和:21725

約数の個数: 24

約数和(自身を含む): 67654080

約数和(自身を除く): 28039239

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 21683, 65049, 151781, 195147, 455343, 628807, 1366029, 1886421, 4401649, 5659263, 13204947, 39614841]

約数ペア:

[(1, 39614841), (3, 13204947), (7, 5659263), (9, 4401649), (21, 1886421), (29, 1366029), (63, 628807), (87, 455343), (203, 195147), (261, 151781), (609, 65049), (1827, 21683)]