11380986

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:608

約数の個数: 40

約数和(自身を含む): 25717824

約数和(自身を除く): 14336838

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 431, 489, 862, 978, 1293, 1467, 2586, 2934, 3879, 4401, 7758, 8802, 11637, 13203, 23274, 26406, 34911, 69822, 70253, 140506, 210759, 421518, 632277, 1264554, 1896831, 3793662, 5690493, 11380986]

約数ペア:

[(1, 11380986), (2, 5690493), (3, 3793662), (6, 1896831), (9, 1264554), (18, 632277), (27, 421518), (54, 210759), (81, 140506), (162, 70253), (163, 69822), (326, 34911), (431, 26406), (489, 23274), (862, 13203), (978, 11637), (1293, 8802), (1467, 7758), (2586, 4401), (2934, 3879)]