1728934419

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1\times {\mathrm{7873}}^1$

素因数の和:8978

約数の個数: 16

約数和(自身を含む): 2340278784

約数和(自身を除く): 611344365

約数列:

[1, 3, 71, 213, 1031, 3093, 7873, 23619, 73201, 219603, 558983, 1676949, 8117063, 24351189, 576311473, 1728934419]

約数ペア:

[(1, 1728934419), (3, 576311473), (71, 24351189), (213, 8117063), (1031, 1676949), (3093, 558983), (7873, 219603), (23619, 73201)]