1840373037

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{125221}}^1$

素因数の和:125321

約数の個数: 24

約数和(自身を含む): 2812987008

約数和(自身を除く): 972613971

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 14697, 125221, 375663, 1126989, 2880083, 8640249, 8890691, 25920747, 26672073, 80016219, 204485893, 613457679, 1840373037]

約数ペア:

[(1, 1840373037), (3, 613457679), (9, 204485893), (23, 80016219), (69, 26672073), (71, 25920747), (207, 8890691), (213, 8640249), (639, 2880083), (1633, 1126989), (4899, 375663), (14697, 125221)]