87004881

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{54617}}^1$

素因数の和:54685

約数の個数: 16

約数和(自身を含む): 131083200

約数和(自身を除く): 44078319

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 54617, 163851, 491553, 1474659, 3222403, 9667209, 29001627, 87004881]

約数ペア:

[(1, 87004881), (3, 29001627), (9, 9667209), (27, 3222403), (59, 1474659), (177, 491553), (531, 163851), (1593, 54617)]