301930713

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{15817}}^1$

素因数の和:15934

約数の個数: 32

約数和(自身を含む): 516299520

約数和(自身を除く): 214368807

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 6363, 15817, 19089, 47451, 110719, 142353, 332157, 427059, 996471, 1597517, 2989413, 4792551, 11182619, 14377653, 33547857, 43132959, 100643571, 301930713]

約数ペア:

[(1, 301930713), (3, 100643571), (7, 43132959), (9, 33547857), (21, 14377653), (27, 11182619), (63, 4792551), (101, 2989413), (189, 1597517), (303, 996471), (707, 427059), (909, 332157), (2121, 142353), (2727, 110719), (6363, 47451), (15817, 19089)]