201871899

素因数分解:

$3^3\times {\mathrm{233}}^1\times {\mathrm{32089}}^1$

素因数の和:32331

約数の個数: 16

約数和(自身を含む): 300362400

約数和(自身を除く): 98490501

約数列:

[1, 3, 9, 27, 233, 699, 2097, 6291, 32089, 96267, 288801, 866403, 7476737, 22430211, 67290633, 201871899]

約数ペア:

[(1, 201871899), (3, 67290633), (9, 22430211), (27, 7476737), (233, 866403), (699, 288801), (2097, 96267), (6291, 32089)]