906938829

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{3469}}^1$

素因数の和:3922

約数の個数: 32

約数和(自身を含む): 1405766400

約数和(自身を除く): 498827571

約数列:

[1, 3, 9, 23, 27, 69, 207, 421, 621, 1263, 3469, 3789, 9683, 10407, 11367, 29049, 31221, 79787, 87147, 93663, 239361, 261441, 718083, 1460449, 2154249, 4381347, 13144041, 33590327, 39432123, 100770981, 302312943, 906938829]

約数ペア:

[(1, 906938829), (3, 302312943), (9, 100770981), (23, 39432123), (27, 33590327), (69, 13144041), (207, 4381347), (421, 2154249), (621, 1460449), (1263, 718083), (3469, 261441), (3789, 239361), (9683, 93663), (10407, 87147), (11367, 79787), (29049, 31221)]