2143368

素因数分解:

$2^3\times 3^3\times {\mathrm{9923}}^1$

素因数の和:9938

約数の個数: 32

約数和(自身を含む): 5954400

約数和(自身を除く): 3811032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 9923, 19846, 29769, 39692, 59538, 79384, 89307, 119076, 178614, 238152, 267921, 357228, 535842, 714456, 1071684, 2143368]

約数ペア:

[(1, 2143368), (2, 1071684), (3, 714456), (4, 535842), (6, 357228), (8, 267921), (9, 238152), (12, 178614), (18, 119076), (24, 89307), (27, 79384), (36, 59538), (54, 39692), (72, 29769), (108, 19846), (216, 9923)]