5257191843

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{3817859}}^1$

素因数の和:3817888

約数の個数: 20

約数和(自身を含む): 8315299080

約数和(自身を除く): 3058107237

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 3817859, 11453577, 34360731, 64903603, 103082193, 194710809, 309246579, 584132427, 1752397281, 5257191843]

約数ペア:

[(1, 5257191843), (3, 1752397281), (9, 584132427), (17, 309246579), (27, 194710809), (51, 103082193), (81, 64903603), (153, 34360731), (459, 11453577), (1377, 3817859)]