2913203481

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{1877}}^1$

素因数の和:2345

約数の個数: 32

約数和(自身を含む): 4158042240

約数和(自身を除く): 1244838759

約数列:

[1, 3, 19, 57, 73, 219, 373, 1119, 1387, 1877, 4161, 5631, 7087, 21261, 27229, 35663, 81687, 106989, 137021, 411063, 517351, 700121, 1552053, 2100363, 2603399, 7810197, 13302299, 39906897, 51108833, 153326499, 971067827, 2913203481]

約数ペア:

[(1, 2913203481), (3, 971067827), (19, 153326499), (57, 51108833), (73, 39906897), (219, 13302299), (373, 7810197), (1119, 2603399), (1387, 2100363), (1877, 1552053), (4161, 700121), (5631, 517351), (7087, 411063), (21261, 137021), (27229, 106989), (35663, 81687)]