27188631

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1535

約数の個数: 24

約数和(自身を含む): 41212080

約数和(自身を除く): 14023449

約数列:

[1, 3, 9, 29, 73, 87, 219, 261, 657, 1427, 2117, 4281, 6351, 12843, 19053, 41383, 104171, 124149, 312513, 372447, 937539, 3020959, 9062877, 27188631]

約数ペア:

[(1, 27188631), (3, 9062877), (9, 3020959), (29, 937539), (73, 372447), (87, 312513), (219, 124149), (261, 104171), (657, 41383), (1427, 19053), (2117, 12843), (4281, 6351)]