291282170418

素因数分解:

$2^1\times 3^4\times {\mathrm{1798038089}}^1$

素因数の和:1798038103

約数の個数: 20

約数和(自身を含む): 652687826670

約数和(自身を除く): 361405656252

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1798038089, 3596076178, 5394114267, 10788228534, 16182342801, 32364685602, 48547028403, 97094056806, 145641085209, 291282170418]

約数ペア:

[(1, 291282170418), (2, 145641085209), (3, 97094056806), (6, 48547028403), (9, 32364685602), (18, 16182342801), (27, 10788228534), (54, 5394114267), (81, 3596076178), (162, 1798038089)]