308775483

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 488307456

約数和(自身を除く): 179531973

約数列:

[1, 3, 9, 23, 27, 69, 81, 101, 207, 243, 303, 547, 621, 909, 1641, 1863, 2323, 2727, 4923, 5589, 6969, 8181, 12581, 14769, 20907, 24543, 37743, 44307, 55247, 62721, 113229, 132921, 165741, 188163, 339687, 497223, 564489, 1019061, 1270681, 1491669, 3057183, 3812043, 4475007, 11436129, 13425021, 34308387, 102925161, 308775483]

約数ペア:

[(1, 308775483), (3, 102925161), (9, 34308387), (23, 13425021), (27, 11436129), (69, 4475007), (81, 3812043), (101, 3057183), (207, 1491669), (243, 1270681), (303, 1019061), (547, 564489), (621, 497223), (909, 339687), (1641, 188163), (1863, 165741), (2323, 132921), (2727, 113229), (4923, 62721), (5589, 55247), (6969, 44307), (8181, 37743), (12581, 24543), (14769, 20907)]