157047458877

素因数分解:

$3^6\times {\mathrm{5209}}^1\times {\mathrm{41357}}^1$

素因数の和:46584

約数の個数: 28

約数和(自身を含む): 235514371740

約数和(自身を除く): 78466912863

約数列:

[1, 3, 9, 27, 81, 243, 729, 5209, 15627, 41357, 46881, 124071, 140643, 372213, 421929, 1116639, 1265787, 3349917, 3797361, 10049751, 30149253, 215428613, 646285839, 1938857517, 5816572551, 17449717653, 52349152959, 157047458877]

約数ペア:

[(1, 157047458877), (3, 52349152959), (9, 17449717653), (27, 5816572551), (81, 1938857517), (243, 646285839), (729, 215428613), (5209, 30149253), (15627, 10049751), (41357, 3797361), (46881, 3349917), (124071, 1265787), (140643, 1116639), (372213, 421929)]