3790503

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 5990400

約数和(自身を除く): 2199897

約数列:

[1, 3, 9, 27, 29, 47, 87, 103, 141, 261, 309, 423, 783, 927, 1269, 1363, 2781, 2987, 4089, 4841, 8961, 12267, 14523, 26883, 36801, 43569, 80649, 130707, 140389, 421167, 1263501, 3790503]

約数ペア:

[(1, 3790503), (3, 1263501), (9, 421167), (27, 140389), (29, 130707), (47, 80649), (87, 43569), (103, 36801), (141, 26883), (261, 14523), (309, 12267), (423, 8961), (783, 4841), (927, 4089), (1269, 2987), (1363, 2781)]