63997101

素因数分解:

$3^3\times 7^1\times {\mathrm{338609}}^1$

素因数の和:338625

約数の個数: 16

約数和(自身を含む): 108355200

約数和(自身を除く): 44358099

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 338609, 1015827, 2370263, 3047481, 7110789, 9142443, 21332367, 63997101]

約数ペア:

[(1, 63997101), (3, 21332367), (7, 9142443), (9, 7110789), (21, 3047481), (27, 2370263), (63, 1015827), (189, 338609)]