28934067

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{739}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 39971840

約数和(自身を除く): 11037773

約数列:

[1, 3, 31, 93, 421, 739, 1263, 2217, 13051, 22909, 39153, 68727, 311119, 933357, 9644689, 28934067]

約数ペア:

[(1, 28934067), (3, 9644689), (31, 933357), (93, 311119), (421, 68727), (739, 39153), (1263, 22909), (2217, 13051)]