12318417

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 18618600

約数和(自身を除く): 6300183

約数列:

[1, 3, 9, 29, 87, 109, 261, 327, 433, 981, 1299, 3161, 3897, 9483, 12557, 28449, 37671, 47197, 113013, 141591, 424773, 1368713, 4106139, 12318417]

約数ペア:

[(1, 12318417), (3, 4106139), (9, 1368713), (29, 424773), (87, 141591), (109, 113013), (261, 47197), (327, 37671), (433, 28449), (981, 12557), (1299, 9483), (3161, 3897)]