277208919099

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{631}}^1\times {\mathrm{36131}}^1$

素因数の和:36968

約数の個数: 48

約数和(自身を含む): 460727514624

約数和(自身を除く): 183518595525

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 631, 1351, 1737, 1893, 4053, 4417, 5679, 12159, 13251, 36131, 39753, 108393, 121783, 252917, 325179, 365349, 758751, 852481, 1096047, 2276253, 2557443, 6973283, 7672329, 20919849, 22798661, 48812981, 62759547, 68395983, 146438943, 159590627, 205187949, 439316829, 478771881, 1436315643, 4400141573, 13200424719, 30800991011, 39601274157, 92402973033, 277208919099]

約数ペア:

[(1, 277208919099), (3, 92402973033), (7, 39601274157), (9, 30800991011), (21, 13200424719), (63, 4400141573), (193, 1436315643), (579, 478771881), (631, 439316829), (1351, 205187949), (1737, 159590627), (1893, 146438943), (4053, 68395983), (4417, 62759547), (5679, 48812981), (12159, 22798661), (13251, 20919849), (36131, 7672329), (39753, 6973283), (108393, 2557443), (121783, 2276253), (252917, 1096047), (325179, 852481), (365349, 758751)]