89099997

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{18691}}^1$

素因数の和:18928

約数の個数: 16

約数和(自身を含む): 136376832

約数和(自身を除く): 47276835

約数列:

[1, 3, 7, 21, 227, 681, 1589, 4767, 18691, 56073, 130837, 392511, 4242857, 12728571, 29699999, 89099997]

約数ペア:

[(1, 89099997), (3, 29699999), (7, 12728571), (21, 4242857), (227, 392511), (681, 130837), (1589, 56073), (4767, 18691)]