288522243

素因数分解:

$3^4\times {\mathrm{1697}}^1\times {\mathrm{2099}}^1$

素因数の和:3808

約数の個数: 20

約数和(自身を含む): 431461800

約数和(自身を除く): 142939557

約数列:

[1, 3, 9, 27, 81, 1697, 2099, 5091, 6297, 15273, 18891, 45819, 56673, 137457, 170019, 3562003, 10686009, 32058027, 96174081, 288522243]

約数ペア:

[(1, 288522243), (3, 96174081), (9, 32058027), (27, 10686009), (81, 3562003), (1697, 170019), (2099, 137457), (5091, 56673), (6297, 45819), (15273, 18891)]