38858463

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21269}}^1$

素因数の和:21311

約数の個数: 24

約数和(自身を含む): 66362400

約数和(自身を除く): 27503937

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 21269, 63807, 148883, 191421, 446649, 616801, 1339947, 1850403, 4317607, 5551209, 12952821, 38858463]

約数ペア:

[(1, 38858463), (3, 12952821), (7, 5551209), (9, 4317607), (21, 1850403), (29, 1339947), (63, 616801), (87, 446649), (203, 191421), (261, 148883), (609, 63807), (1827, 21269)]