68824323

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{9547}}^1$

素因数の和:9648

約数の個数: 20

約数和(自身を含む): 103977720

約数和(自身を除く): 35153397

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 2403, 7209, 9547, 28641, 85923, 257769, 773307, 849683, 2549049, 7647147, 22941441, 68824323]

約数ペア:

[(1, 68824323), (3, 22941441), (9, 7647147), (27, 2549049), (81, 849683), (89, 773307), (267, 257769), (801, 85923), (2403, 28641), (7209, 9547)]