81055374399

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{3559}}^1\times {\mathrm{110023}}^1$

素因数の和:113611

約数の個数: 24

約数和(自身を含む): 122205857280

約数和(自身を除く): 41150482881

約数列:

[1, 3, 9, 23, 69, 207, 3559, 10677, 32031, 81857, 110023, 245571, 330069, 736713, 990207, 2530529, 7591587, 22774761, 391571857, 1174715571, 3524146713, 9006152711, 27018458133, 81055374399]

約数ペア:

[(1, 81055374399), (3, 27018458133), (9, 9006152711), (23, 3524146713), (69, 1174715571), (207, 391571857), (3559, 22774761), (10677, 7591587), (32031, 2530529), (81857, 990207), (110023, 736713), (245571, 330069)]