156906555813

素因数分解:

$3^5\times 7^1\times {\mathrm{92243713}}^1$

素因数の和:92243735

約数の個数: 24

約数和(自身を含む): 268613695168

約数和(自身を除く): 111707139355

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 92243713, 276731139, 645705991, 830193417, 1937117973, 2490580251, 5811353919, 7471740753, 17434061757, 22415222259, 52302185271, 156906555813]

約数ペア:

[(1, 156906555813), (3, 52302185271), (7, 22415222259), (9, 17434061757), (21, 7471740753), (27, 5811353919), (63, 2490580251), (81, 1937117973), (189, 830193417), (243, 645705991), (567, 276731139), (1701, 92243713)]