54247347

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 47359053

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 97, 99, 189, 231, 269, 291, 297, 679, 693, 807, 873, 1067, 1883, 2037, 2079, 2421, 2619, 2959, 3201, 5649, 6111, 7263, 7469, 8877, 9603, 16947, 18333, 20713, 22407, 26093, 26631, 28809, 50841, 62139, 67221, 78279, 79893, 182651, 186417, 201663, 234837, 287023, 547953, 559251, 704511, 861069, 1643859, 2009161, 2583207, 4931577, 6027483, 7749621, 18082449, 54247347]

約数ペア:

[(1, 54247347), (3, 18082449), (7, 7749621), (9, 6027483), (11, 4931577), (21, 2583207), (27, 2009161), (33, 1643859), (63, 861069), (77, 704511), (97, 559251), (99, 547953), (189, 287023), (231, 234837), (269, 201663), (291, 186417), (297, 182651), (679, 79893), (693, 78279), (807, 67221), (873, 62139), (1067, 50841), (1883, 28809), (2037, 26631), (2079, 26093), (2421, 22407), (2619, 20713), (2959, 18333), (3201, 16947), (5649, 9603), (6111, 8877), (7263, 7469)]