24071013

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{6911}}^1$

素因数の和:6966

約数の個数: 20

約数和(自身を含む): 36799488

約数和(自身を除く): 12728475

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 6911, 20733, 62199, 186597, 297173, 559791, 891519, 2674557, 8023671, 24071013]

約数ペア:

[(1, 24071013), (3, 8023671), (9, 2674557), (27, 891519), (43, 559791), (81, 297173), (129, 186597), (387, 62199), (1161, 20733), (3483, 6911)]