9137988

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 23862720

約数和(自身を除く): 14724732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 401, 422, 633, 802, 844, 1203, 1266, 1604, 1899, 2406, 2532, 3609, 3798, 4812, 5697, 7218, 7596, 10827, 11394, 14436, 21654, 22788, 43308, 84611, 169222, 253833, 338444, 507666, 761499, 1015332, 1522998, 2284497, 3045996, 4568994, 9137988]

約数ペア:

[(1, 9137988), (2, 4568994), (3, 3045996), (4, 2284497), (6, 1522998), (9, 1015332), (12, 761499), (18, 507666), (27, 338444), (36, 253833), (54, 169222), (108, 84611), (211, 43308), (401, 22788), (422, 21654), (633, 14436), (802, 11394), (844, 10827), (1203, 7596), (1266, 7218), (1604, 5697), (1899, 4812), (2406, 3798), (2532, 3609)]