1353020031

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{6301}}^1$

素因数の和:6565

約数の個数: 40

約数和(自身を含む): 2214421968

約数和(自身を除く): 861401937

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 241, 297, 723, 891, 2169, 2651, 6301, 6507, 7953, 18903, 19521, 23859, 56709, 69311, 71577, 170127, 207933, 214731, 510381, 623799, 1518541, 1871397, 4555623, 5614191, 13666869, 16703951, 41000607, 50111853, 123001821, 150335559, 451006677, 1353020031]

約数ペア:

[(1, 1353020031), (3, 451006677), (9, 150335559), (11, 123001821), (27, 50111853), (33, 41000607), (81, 16703951), (99, 13666869), (241, 5614191), (297, 4555623), (723, 1871397), (891, 1518541), (2169, 623799), (2651, 510381), (6301, 214731), (6507, 207933), (7953, 170127), (18903, 71577), (19521, 69311), (23859, 56709)]