50701869

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{4201}}^1$

素因数の和:4362

約数の個数: 20

約数和(自身を含む): 76266300

約数和(自身を除く): 25564431

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 4201, 12069, 12603, 37809, 113427, 340281, 625949, 1877847, 5633541, 16900623, 50701869]

約数ペア:

[(1, 50701869), (3, 16900623), (9, 5633541), (27, 1877847), (81, 625949), (149, 340281), (447, 113427), (1341, 37809), (4023, 12603), (4201, 12069)]