27358794

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 61506432

約数和(自身を除く): 34147638

約数列:

[1, 2, 3, 6, 9, 18, 47, 73, 94, 141, 146, 219, 282, 423, 438, 443, 657, 846, 886, 1314, 1329, 2658, 3431, 3987, 6862, 7974, 10293, 20586, 20821, 30879, 32339, 41642, 61758, 62463, 64678, 97017, 124926, 187389, 194034, 291051, 374778, 582102, 1519933, 3039866, 4559799, 9119598, 13679397, 27358794]

約数ペア:

[(1, 27358794), (2, 13679397), (3, 9119598), (6, 4559799), (9, 3039866), (18, 1519933), (47, 582102), (73, 374778), (94, 291051), (141, 194034), (146, 187389), (219, 124926), (282, 97017), (423, 64678), (438, 62463), (443, 61758), (657, 41642), (846, 32339), (886, 30879), (1314, 20821), (1329, 20586), (2658, 10293), (3431, 7974), (3987, 6862)]