439930953

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19237}}^1$

素因数の和:19275

約数の個数: 48

約数和(自身を含む): 818769280

約数和(自身を除く): 378838327

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 2079, 2541, 3267, 7623, 19237, 22869, 57711, 134659, 173133, 211607, 403977, 519399, 634821, 1211931, 1481249, 1904463, 2327677, 3635793, 4443747, 5713389, 6983031, 13331241, 16293739, 20949093, 39993723, 48881217, 62847279, 146643651, 439930953]

約数ペア:

[(1, 439930953), (3, 146643651), (7, 62847279), (9, 48881217), (11, 39993723), (21, 20949093), (27, 16293739), (33, 13331241), (63, 6983031), (77, 5713389), (99, 4443747), (121, 3635793), (189, 2327677), (231, 1904463), (297, 1481249), (363, 1211931), (693, 634821), (847, 519399), (1089, 403977), (2079, 211607), (2541, 173133), (3267, 134659), (7623, 57711), (19237, 22869)]