66004911

素因数分解:

$3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1543}}^1$

素因数の和:1660

約数の個数: 36

約数和(自身を含む): 112122192

約数和(自身を除く): 46117281

約数列:

[1, 3, 7, 9, 21, 49, 63, 97, 147, 291, 441, 679, 873, 1543, 2037, 4629, 4753, 6111, 10801, 13887, 14259, 32403, 42777, 75607, 97209, 149671, 226821, 449013, 680463, 1047697, 1347039, 3143091, 7333879, 9429273, 22001637, 66004911]

約数ペア:

[(1, 66004911), (3, 22001637), (7, 9429273), (9, 7333879), (21, 3143091), (49, 1347039), (63, 1047697), (97, 680463), (147, 449013), (291, 226821), (441, 149671), (679, 97209), (873, 75607), (1543, 42777), (2037, 32403), (4629, 14259), (4753, 13887), (6111, 10801)]