4998582819

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{547}}^1\times {\mathrm{1117}}^1$

素因数の和:1777

約数の個数: 40

約数和(自身を含む): 7561499088

約数和(自身を除く): 2562916269

約数列:

[1, 3, 9, 27, 81, 101, 303, 547, 909, 1117, 1641, 2727, 3351, 4923, 8181, 10053, 14769, 30159, 44307, 55247, 90477, 112817, 165741, 338451, 497223, 610999, 1015353, 1491669, 1832997, 3046059, 4475007, 5498991, 9138177, 16496973, 49490919, 61710899, 185132697, 555398091, 1666194273, 4998582819]

約数ペア:

[(1, 4998582819), (3, 1666194273), (9, 555398091), (27, 185132697), (81, 61710899), (101, 49490919), (303, 16496973), (547, 9138177), (909, 5498991), (1117, 4475007), (1641, 3046059), (2727, 1832997), (3351, 1491669), (4923, 1015353), (8181, 610999), (10053, 497223), (14769, 338451), (30159, 165741), (44307, 112817), (55247, 90477)]