140260599

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{140401}}^1$

素因数の和:140447

約数の個数: 16

約数和(自身を含む): 213411040

約数和(自身を除く): 73150441

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 140401, 421203, 1263609, 3790827, 5194837, 15584511, 46753533, 140260599]

約数ペア:

[(1, 140260599), (3, 46753533), (9, 15584511), (27, 5194837), (37, 3790827), (111, 1263609), (333, 421203), (999, 140401)]