39340647

素因数分解:

$3^4\times {\mathrm{463}}^1\times {\mathrm{1049}}^1$

素因数の和:1524

約数の個数: 20

約数和(自身を含む): 58951200

約数和(自身を除く): 19610553

約数列:

[1, 3, 9, 27, 81, 463, 1049, 1389, 3147, 4167, 9441, 12501, 28323, 37503, 84969, 485687, 1457061, 4371183, 13113549, 39340647]

約数ペア:

[(1, 39340647), (3, 13113549), (9, 4371183), (27, 1457061), (81, 485687), (463, 84969), (1049, 37503), (1389, 28323), (3147, 12501), (4167, 9441)]