270835201

素因数分解:

$7^4\times {\mathrm{13}}^1\times {\mathrm{8677}}^1$

素因数の和:8718

約数の個数: 20

約数和(自身を含む): 340299092

約数和(自身を除く): 69463891

約数列:

[1, 7, 13, 49, 91, 343, 637, 2401, 4459, 8677, 31213, 60739, 112801, 425173, 789607, 2976211, 5527249, 20833477, 38690743, 270835201]

約数ペア:

[(1, 270835201), (7, 38690743), (13, 20833477), (49, 5527249), (91, 2976211), (343, 789607), (637, 425173), (2401, 112801), (4459, 60739), (8677, 31213)]