17427177

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 27279360

約数和(自身を除く): 9852183

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 443, 837, 1269, 1329, 1457, 3987, 4371, 11961, 13113, 13733, 20821, 39339, 41199, 62463, 123597, 187389, 370791, 562167, 645451, 1936353, 5809059, 17427177]

約数ペア:

[(1, 17427177), (3, 5809059), (9, 1936353), (27, 645451), (31, 562167), (47, 370791), (93, 187389), (141, 123597), (279, 62463), (423, 41199), (443, 39339), (837, 20821), (1269, 13733), (1329, 13113), (1457, 11961), (3987, 4371)]