2017301517

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{323441}}^1$

素因数の和:323471

約数の個数: 40

約数和(自身を含む): 3757102272

約数和(自身を除く): 1739800755

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 693, 891, 2079, 6237, 323441, 970323, 2264087, 2910969, 3557851, 6792261, 8732907, 10673553, 20376783, 24904957, 26198721, 32020659, 61130349, 74714871, 96061977, 183391047, 224144613, 288185931, 672433839, 2017301517]

約数ペア:

[(1, 2017301517), (3, 672433839), (7, 288185931), (9, 224144613), (11, 183391047), (21, 96061977), (27, 74714871), (33, 61130349), (63, 32020659), (77, 26198721), (81, 24904957), (99, 20376783), (189, 10673553), (231, 8732907), (297, 6792261), (567, 3557851), (693, 2910969), (891, 2264087), (2079, 970323), (6237, 323441)]