33779571

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 55770624

約数和(自身を除く): 21991053

約数列:

[1, 3, 7, 21, 23, 49, 69, 97, 103, 147, 161, 291, 309, 483, 679, 721, 1127, 2037, 2163, 2231, 2369, 3381, 4753, 5047, 6693, 7107, 9991, 14259, 15141, 15617, 16583, 29973, 46851, 49749, 69937, 109319, 116081, 209811, 229793, 327957, 348243, 489559, 689379, 1468677, 1608551, 4825653, 11259857, 33779571]

約数ペア:

[(1, 33779571), (3, 11259857), (7, 4825653), (21, 1608551), (23, 1468677), (49, 689379), (69, 489559), (97, 348243), (103, 327957), (147, 229793), (161, 209811), (291, 116081), (309, 109319), (483, 69937), (679, 49749), (721, 46851), (1127, 29973), (2037, 16583), (2163, 15617), (2231, 15141), (2369, 14259), (3381, 9991), (4753, 7107), (5047, 6693)]