20172736293

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{343547}}^1$

素因数の和:343633

約数の個数: 24

約数和(自身を含む): 28877270688

約数和(自身を除く): 8704534395

約数列:

[1, 3, 23, 37, 69, 111, 529, 851, 1587, 2553, 19573, 58719, 343547, 1030641, 7901581, 12711239, 23704743, 38133717, 181736363, 292358497, 545209089, 877075491, 6724245431, 20172736293]

約数ペア:

[(1, 20172736293), (3, 6724245431), (23, 877075491), (37, 545209089), (69, 292358497), (111, 181736363), (529, 38133717), (851, 23704743), (1587, 12711239), (2553, 7901581), (19573, 1030641), (58719, 343547)]