2017190457

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{12043}}^1$

素因数の和:12589

約数の個数: 24

約数和(自身を含む): 2998666944

約数和(自身を除く): 981476487

約数列:

[1, 3, 9, 37, 111, 333, 503, 1509, 4527, 12043, 18611, 36129, 55833, 108387, 167499, 445591, 1336773, 4010319, 6057629, 18172887, 54518661, 224132273, 672396819, 2017190457]

約数ペア:

[(1, 2017190457), (3, 672396819), (9, 224132273), (37, 54518661), (111, 18172887), (333, 6057629), (503, 4010319), (1509, 1336773), (4527, 445591), (12043, 167499), (18611, 108387), (36129, 55833)]