3084123

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 5101056

約数和(自身を除く): 2016933

約数列:

[1, 3, 7, 17, 21, 51, 53, 119, 159, 163, 357, 371, 489, 901, 1113, 1141, 2703, 2771, 3423, 6307, 8313, 8639, 18921, 19397, 25917, 58191, 60473, 146863, 181419, 440589, 1028041, 3084123]

約数ペア:

[(1, 3084123), (3, 1028041), (7, 440589), (17, 181419), (21, 146863), (51, 60473), (53, 58191), (119, 25917), (159, 19397), (163, 18921), (357, 8639), (371, 8313), (489, 6307), (901, 3423), (1113, 2771), (1141, 2703)]