84239181

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15319}}^1$

素因数の和:15385

約数の個数: 24

約数和(自身を含む): 133835520

約数和(自身を除く): 49596339

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 15319, 45957, 137871, 199147, 597441, 719993, 1792323, 2159979, 6479937, 9359909, 28079727, 84239181]

約数ペア:

[(1, 84239181), (3, 28079727), (9, 9359909), (13, 6479937), (39, 2159979), (47, 1792323), (117, 719993), (141, 597441), (423, 199147), (611, 137871), (1833, 45957), (5499, 15319)]