2634039

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1092

約数の個数: 20

約数和(自身を含む): 4065600

約数和(自身を除く): 1431561

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1049, 2511, 3147, 9441, 28323, 32519, 84969, 97557, 292671, 878013, 2634039]

約数ペア:

[(1, 2634039), (3, 878013), (9, 292671), (27, 97557), (31, 84969), (81, 32519), (93, 28323), (279, 9441), (837, 3147), (1049, 2511)]