201018834

素因数分解:

$2^1\times 3^6\times {\mathrm{137873}}^1$

素因数の和:137893

約数の個数: 28

約数和(自身を含む): 452088846

約数和(自身を除く): 251070012

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 137873, 275746, 413619, 827238, 1240857, 2481714, 3722571, 7445142, 11167713, 22335426, 33503139, 67006278, 100509417, 201018834]

約数ペア:

[(1, 201018834), (2, 100509417), (3, 67006278), (6, 33503139), (9, 22335426), (18, 11167713), (27, 7445142), (54, 3722571), (81, 2481714), (162, 1240857), (243, 827238), (486, 413619), (729, 275746), (1458, 137873)]