26706999

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 42134400

約数和(自身を除く): 15427401

約数列:

[1, 3, 11, 29, 33, 43, 59, 87, 121, 129, 177, 319, 363, 473, 649, 957, 1247, 1419, 1711, 1947, 2537, 3509, 3741, 5133, 5203, 7139, 7611, 10527, 13717, 15609, 18821, 21417, 27907, 41151, 56463, 73573, 83721, 150887, 207031, 220719, 306977, 452661, 621093, 809303, 920931, 2427909, 8902333, 26706999]

約数ペア:

[(1, 26706999), (3, 8902333), (11, 2427909), (29, 920931), (33, 809303), (43, 621093), (59, 452661), (87, 306977), (121, 220719), (129, 207031), (177, 150887), (319, 83721), (363, 73573), (473, 56463), (649, 41151), (957, 27907), (1247, 21417), (1419, 18821), (1711, 15609), (1947, 13717), (2537, 10527), (3509, 7611), (3741, 7139), (5133, 5203)]