60848739

素因数分解:

$3^4\times 7^2\times {\mathrm{15331}}^1$

素因数の和:15357

約数の個数: 30

約数和(自身を含む): 105744804

約数和(自身を除く): 44896065

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 15331, 45993, 107317, 137979, 321951, 413937, 751219, 965853, 1241811, 2253657, 2897559, 6760971, 8692677, 20282913, 60848739]

約数ペア:

[(1, 60848739), (3, 20282913), (7, 8692677), (9, 6760971), (21, 2897559), (27, 2253657), (49, 1241811), (63, 965853), (81, 751219), (147, 413937), (189, 321951), (441, 137979), (567, 107317), (1323, 45993), (3969, 15331)]