29331918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21163}}^1$

素因数の和:21189

約数の個数: 48

約数和(自身を含む): 79238016

約数和(自身を除く): 49906098

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 21163, 42326, 63489, 126978, 148141, 190467, 232793, 296282, 380934, 444423, 465586, 698379, 888846, 1333269, 1396758, 1629551, 2095137, 2666538, 3259102, 4190274, 4888653, 9777306, 14665959, 29331918]

約数ペア:

[(1, 29331918), (2, 14665959), (3, 9777306), (6, 4888653), (7, 4190274), (9, 3259102), (11, 2666538), (14, 2095137), (18, 1629551), (21, 1396758), (22, 1333269), (33, 888846), (42, 698379), (63, 465586), (66, 444423), (77, 380934), (99, 296282), (126, 232793), (154, 190467), (198, 148141), (231, 126978), (462, 63489), (693, 42326), (1386, 21163)]