804521619

素因数分解:

$3^3\times {\mathrm{11}}^3\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 1336104960

約数和(自身を除く): 531583341

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 121, 183, 297, 363, 367, 549, 671, 1089, 1101, 1331, 1647, 2013, 3267, 3303, 3993, 4037, 6039, 7381, 9909, 11979, 12111, 18117, 22143, 22387, 35937, 36333, 44407, 66429, 67161, 81191, 108999, 133221, 199287, 201483, 243573, 246257, 399663, 488477, 604449, 730719, 738771, 1198989, 1465431, 2192157, 2216313, 2708827, 4396293, 6648939, 8126481, 13188879, 24379443, 29797097, 73138329, 89391291, 268173873, 804521619]

約数ペア:

[(1, 804521619), (3, 268173873), (9, 89391291), (11, 73138329), (27, 29797097), (33, 24379443), (61, 13188879), (99, 8126481), (121, 6648939), (183, 4396293), (297, 2708827), (363, 2216313), (367, 2192157), (549, 1465431), (671, 1198989), (1089, 738771), (1101, 730719), (1331, 604449), (1647, 488477), (2013, 399663), (3267, 246257), (3303, 243573), (3993, 201483), (4037, 199287), (6039, 133221), (7381, 108999), (9909, 81191), (11979, 67161), (12111, 66429), (18117, 44407), (22143, 36333), (22387, 35937)]