8285319

素因数分解:

$3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 13752960

約数和(自身を除く): 5467641

約数列:

[1, 3, 7, 9, 21, 63, 347, 379, 1041, 1137, 2429, 2653, 3123, 3411, 7287, 7959, 21861, 23877, 131513, 394539, 920591, 1183617, 2761773, 8285319]

約数ペア:

[(1, 8285319), (3, 2761773), (7, 1183617), (9, 920591), (21, 394539), (63, 131513), (347, 23877), (379, 21861), (1041, 7959), (1137, 7287), (2429, 3411), (2653, 3123)]