70953651

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{5879}}^1$

素因数の和:6040

約数の個数: 20

約数和(自身を含む): 106722000

約数和(自身を除く): 35768349

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 5879, 12069, 17637, 52911, 158733, 476199, 875971, 2627913, 7883739, 23651217, 70953651]

約数ペア:

[(1, 70953651), (3, 23651217), (9, 7883739), (27, 2627913), (81, 875971), (149, 476199), (447, 158733), (1341, 52911), (4023, 17637), (5879, 12069)]