4267998729

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{17021}}^1$

素因数の和:17318

約数の個数: 32

約数和(自身を含む): 6520106880

約数和(自身を除く): 2252108151

約数列:

[1, 3, 9, 27, 37, 111, 251, 333, 753, 999, 2259, 6777, 9287, 17021, 27861, 51063, 83583, 153189, 250749, 459567, 629777, 1889331, 4272271, 5667993, 12816813, 17003979, 38450439, 115351317, 158074027, 474222081, 1422666243, 4267998729]

約数ペア:

[(1, 4267998729), (3, 1422666243), (9, 474222081), (27, 158074027), (37, 115351317), (111, 38450439), (251, 17003979), (333, 12816813), (753, 5667993), (999, 4272271), (2259, 1889331), (6777, 629777), (9287, 459567), (17021, 250749), (27861, 153189), (51063, 83583)]