71340432831

素因数分解:

$3^3\times {\mathrm{20959}}^1\times {\mathrm{126067}}^1$

素因数の和:147035

約数の個数: 16

約数和(自身を含む): 105695411200

約数和(自身を除く): 34354978369

約数列:

[1, 3, 9, 27, 20959, 62877, 126067, 188631, 378201, 565893, 1134603, 3403809, 2642238253, 7926714759, 23780144277, 71340432831]

約数ペア:

[(1, 71340432831), (3, 23780144277), (9, 7926714759), (27, 2642238253), (20959, 3403809), (62877, 1134603), (126067, 565893), (188631, 378201)]