138049263

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1163}}^1$

素因数の和:1300

約数の個数: 36

約数和(自身を含む): 221381160

約数和(自身を除く): 83331897

約数列:

[1, 3, 9, 11, 33, 99, 109, 121, 327, 363, 981, 1089, 1163, 1199, 3489, 3597, 10467, 10791, 12793, 13189, 38379, 39567, 115137, 118701, 126767, 140723, 380301, 422169, 1140903, 1266507, 1394437, 4183311, 12549933, 15338807, 46016421, 138049263]

約数ペア:

[(1, 138049263), (3, 46016421), (9, 15338807), (11, 12549933), (33, 4183311), (99, 1394437), (109, 1266507), (121, 1140903), (327, 422169), (363, 380301), (981, 140723), (1089, 126767), (1163, 118701), (1199, 115137), (3489, 39567), (3597, 38379), (10467, 13189), (10791, 12793)]