2261036673

素因数分解:

$3^4\times 7^1\times {\mathrm{877}}^1\times {\mathrm{4547}}^1$

素因数の和:5443

約数の個数: 40

約数和(自身を含む): 3865363392

約数和(自身を除く): 1604326719

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 877, 2631, 4547, 6139, 7893, 13641, 18417, 23679, 31829, 40923, 55251, 71037, 95487, 122769, 165753, 286461, 368307, 497259, 859383, 2578149, 3987719, 11963157, 27914033, 35889471, 83742099, 107668413, 251226297, 323005239, 753678891, 2261036673]

約数ペア:

[(1, 2261036673), (3, 753678891), (7, 323005239), (9, 251226297), (21, 107668413), (27, 83742099), (63, 35889471), (81, 27914033), (189, 11963157), (567, 3987719), (877, 2578149), (2631, 859383), (4547, 497259), (6139, 368307), (7893, 286461), (13641, 165753), (18417, 122769), (23679, 95487), (31829, 71037), (40923, 55251)]