7562241

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1150

約数の個数: 20

約数和(自身を含む): 11434500

約数和(自身を除く): 3872259

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 1049, 2403, 3147, 7209, 9441, 28323, 84969, 93361, 280083, 840249, 2520747, 7562241]

約数ペア:

[(1, 7562241), (3, 2520747), (9, 840249), (27, 280083), (81, 93361), (89, 84969), (267, 28323), (801, 9441), (1049, 7209), (2403, 3147)]