12369591

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:733

約数の個数: 40

約数和(自身を含む): 21100464

約数和(自身を除く): 8730873

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 663, 691, 1053, 1377, 1989, 2073, 5967, 6219, 8983, 11747, 17901, 18657, 26949, 35241, 55971, 80847, 105723, 152711, 242541, 317169, 458133, 727623, 951507, 1374399, 4123197, 12369591]

約数ペア:

[(1, 12369591), (3, 4123197), (9, 1374399), (13, 951507), (17, 727623), (27, 458133), (39, 317169), (51, 242541), (81, 152711), (117, 105723), (153, 80847), (221, 55971), (351, 35241), (459, 26949), (663, 18657), (691, 17901), (1053, 11747), (1377, 8983), (1989, 6219), (2073, 5967)]