210828999

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1\times {\mathrm{1489}}^1$

素因数の和:2034

約数の個数: 16

約数和(自身を含む): 284530400

約数和(自身を除く): 73701401

約数列:

[1, 3, 109, 327, 433, 1299, 1489, 4467, 47197, 141591, 162301, 486903, 644737, 1934211, 70276333, 210828999]

約数ペア:

[(1, 210828999), (3, 70276333), (109, 1934211), (327, 644737), (433, 486903), (1299, 162301), (1489, 141591), (4467, 47197)]