27012501

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 42086400

約数和(自身を除く): 15073899

約数列:

[1, 3, 9, 27, 31, 59, 93, 177, 279, 531, 547, 837, 1593, 1641, 1829, 4923, 5487, 14769, 16461, 16957, 32273, 49383, 50871, 96819, 152613, 290457, 457839, 871371, 1000463, 3001389, 9004167, 27012501]

約数ペア:

[(1, 27012501), (3, 9004167), (9, 3001389), (27, 1000463), (31, 871371), (59, 457839), (93, 290457), (177, 152613), (279, 96819), (531, 50871), (547, 49383), (837, 32273), (1593, 16957), (1641, 16461), (1829, 14769), (4923, 5487)]