38439933

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{3217}}^1$

素因数の和:3796

約数の個数: 16

約数和(自身を含む): 58696320

約数和(自身を除く): 20256387

約数列:

[1, 3, 7, 21, 569, 1707, 3217, 3983, 9651, 11949, 22519, 67557, 1830473, 5491419, 12813311, 38439933]

約数ペア:

[(1, 38439933), (3, 12813311), (7, 5491419), (21, 1830473), (569, 67557), (1707, 22519), (3217, 11949), (3983, 9651)]