69506883

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{863}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 109209600

約数和(自身を除く): 39702717

約数列:

[1, 3, 9, 19, 27, 57, 157, 171, 471, 513, 863, 1413, 2589, 2983, 4239, 7767, 8949, 16397, 23301, 26847, 49191, 80541, 135491, 147573, 406473, 442719, 1219419, 2574329, 3658257, 7722987, 23168961, 69506883]

約数ペア:

[(1, 69506883), (3, 23168961), (9, 7722987), (19, 3658257), (27, 2574329), (57, 1219419), (157, 442719), (171, 406473), (471, 147573), (513, 135491), (863, 80541), (1413, 49191), (2589, 26847), (2983, 23301), (4239, 16397), (7767, 8949)]