821448

素因数分解:

$2^3\times 3^3\times {\mathrm{3803}}^1$

素因数の和:3818

約数の個数: 32

約数和(自身を含む): 2282400

約数和(自身を除く): 1460952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 3803, 7606, 11409, 15212, 22818, 30424, 34227, 45636, 68454, 91272, 102681, 136908, 205362, 273816, 410724, 821448]

約数ペア:

[(1, 821448), (2, 410724), (3, 273816), (4, 205362), (6, 136908), (8, 102681), (9, 91272), (12, 68454), (18, 45636), (24, 34227), (27, 30424), (36, 22818), (54, 15212), (72, 11409), (108, 7606), (216, 3803)]