27702960453

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25866443}}^1$

素因数の和:25866473

約数の個数: 24

約数和(自身を含む): 48421983168

約数和(自身を除く): 20719022715

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 25866443, 77599329, 181065101, 232797987, 439729531, 543195303, 1319188593, 1629585909, 3078106717, 3957565779, 9234320151, 27702960453]

約数ペア:

[(1, 27702960453), (3, 9234320151), (7, 3957565779), (9, 3078106717), (17, 1629585909), (21, 1319188593), (51, 543195303), (63, 439729531), (119, 232797987), (153, 181065101), (357, 77599329), (1071, 25866443)]