27644778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1453}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 68954496

約数和(自身を除く): 41309718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 453, 906, 1057, 1359, 1453, 2114, 2718, 2906, 3171, 4359, 6342, 8718, 9513, 10171, 13077, 19026, 20342, 26154, 30513, 61026, 91539, 183078, 219403, 438806, 658209, 1316418, 1535821, 1974627, 3071642, 3949254, 4607463, 9214926, 13822389, 27644778]

約数ペア:

[(1, 27644778), (2, 13822389), (3, 9214926), (6, 4607463), (7, 3949254), (9, 3071642), (14, 1974627), (18, 1535821), (21, 1316418), (42, 658209), (63, 438806), (126, 219403), (151, 183078), (302, 91539), (453, 61026), (906, 30513), (1057, 26154), (1359, 20342), (1453, 19026), (2114, 13077), (2718, 10171), (2906, 9513), (3171, 8718), (4359, 6342)]