26964567

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1481}}^1$

素因数の和:1528

約数の個数: 36

約数和(自身を含む): 47317296

約数和(自身を除く): 20352729

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 1481, 2023, 2601, 4443, 6069, 10367, 13329, 18207, 25177, 31101, 75531, 93303, 176239, 226593, 428009, 528717, 1284027, 1586151, 2996063, 3852081, 8988189, 26964567]

約数ペア:

[(1, 26964567), (3, 8988189), (7, 3852081), (9, 2996063), (17, 1586151), (21, 1284027), (51, 528717), (63, 428009), (119, 226593), (153, 176239), (289, 93303), (357, 75531), (867, 31101), (1071, 25177), (1481, 18207), (2023, 13329), (2601, 10367), (4443, 6069)]