827379

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 1427712

約数和(自身を除く): 600333

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 571, 1449, 1713, 3997, 5139, 11991, 13133, 35973, 39399, 91931, 118197, 275793, 827379]

約数ペア:

[(1, 827379), (3, 275793), (7, 118197), (9, 91931), (21, 39399), (23, 35973), (63, 13133), (69, 11991), (161, 5139), (207, 3997), (483, 1713), (571, 1449)]