228184803

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2677}}^1$

素因数の和:2745

約数の個数: 64

約数和(自身を含む): 431907840

約数和(自身を除く): 203723037

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 41, 63, 77, 99, 123, 189, 231, 287, 297, 369, 451, 693, 861, 1107, 1353, 2079, 2583, 2677, 3157, 4059, 7749, 8031, 9471, 12177, 18739, 24093, 28413, 29447, 56217, 72279, 85239, 88341, 109757, 168651, 206129, 265023, 329271, 505953, 618387, 768299, 795069, 987813, 1207327, 1855161, 2304897, 2963439, 3621981, 5565483, 6914691, 8451289, 10865943, 20744073, 25353867, 32597829, 76061601, 228184803]

約数ペア:

[(1, 228184803), (3, 76061601), (7, 32597829), (9, 25353867), (11, 20744073), (21, 10865943), (27, 8451289), (33, 6914691), (41, 5565483), (63, 3621981), (77, 2963439), (99, 2304897), (123, 1855161), (189, 1207327), (231, 987813), (287, 795069), (297, 768299), (369, 618387), (451, 505953), (693, 329271), (861, 265023), (1107, 206129), (1353, 168651), (2079, 109757), (2583, 88341), (2677, 85239), (3157, 72279), (4059, 56217), (7749, 29447), (8031, 28413), (9471, 24093), (12177, 18739)]