2702747229

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{6823}}^1$

素因数の和:8297

約数の個数: 32

約数和(自身を含む): 4438984704

約数和(自身を除く): 1736237475

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1451, 4353, 6823, 10157, 18863, 20469, 30471, 47761, 56589, 88699, 132041, 143283, 266097, 396123, 620893, 1862679, 9900173, 29700519, 69301211, 128702249, 207903633, 386106747, 900915743, 2702747229]

約数ペア:

[(1, 2702747229), (3, 900915743), (7, 386106747), (13, 207903633), (21, 128702249), (39, 69301211), (91, 29700519), (273, 9900173), (1451, 1862679), (4353, 620893), (6823, 396123), (10157, 266097), (18863, 143283), (20469, 132041), (30471, 88699), (47761, 56589)]