70163739

素因数分解:

$3^4\times {\mathrm{461}}^1\times {\mathrm{1879}}^1$

素因数の和:2352

約数の個数: 20

約数和(自身を含む): 105095760

約数和(自身を除く): 34932021

約数列:

[1, 3, 9, 27, 81, 461, 1383, 1879, 4149, 5637, 12447, 16911, 37341, 50733, 152199, 866219, 2598657, 7795971, 23387913, 70163739]

約数ペア:

[(1, 70163739), (3, 23387913), (9, 7795971), (27, 2598657), (81, 866219), (461, 152199), (1383, 50733), (1879, 37341), (4149, 16911), (5637, 12447)]