28748667

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{6317}}^1$

素因数の和:6398

約数の個数: 16

約数和(自身を含む): 40334112

約数和(自身を除く): 11585445

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 6317, 18951, 233729, 258997, 701187, 776991, 9582889, 28748667]

約数ペア:

[(1, 28748667), (3, 9582889), (37, 776991), (41, 701187), (111, 258997), (123, 233729), (1517, 18951), (4551, 6317)]