716177727

素因数分解:

$3^3\times {\mathrm{2749}}^1\times {\mathrm{9649}}^1$

素因数の和:12407

約数の個数: 16

約数和(自身を含む): 1061500000

約数和(自身を除く): 345322273

約数列:

[1, 3, 9, 27, 2749, 8247, 9649, 24741, 28947, 74223, 86841, 260523, 26525101, 79575303, 238725909, 716177727]

約数ペア:

[(1, 716177727), (3, 238725909), (9, 79575303), (27, 26525101), (2749, 260523), (8247, 86841), (9649, 74223), (24741, 28947)]