3994263

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4877}}^1$

素因数の和:4903

約数の個数: 24

約数和(自身を含む): 7102368

約数和(自身を除く): 3108105

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 4877, 14631, 34139, 43893, 63401, 102417, 190203, 307251, 443807, 570609, 1331421, 3994263]

約数ペア:

[(1, 3994263), (3, 1331421), (7, 570609), (9, 443807), (13, 307251), (21, 190203), (39, 102417), (63, 63401), (91, 43893), (117, 34139), (273, 14631), (819, 4877)]