1382089431

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 1964666880

約数和(自身を除く): 582577449

約数列:

[1, 3, 19, 57, 131, 271, 393, 683, 813, 2049, 2489, 5149, 7467, 12977, 15447, 35501, 38931, 89473, 106503, 185093, 268419, 555279, 674519, 1699987, 2023557, 3516767, 5099961, 10550301, 24247183, 72741549, 460696477, 1382089431]

約数ペア:

[(1, 1382089431), (3, 460696477), (19, 72741549), (57, 24247183), (131, 10550301), (271, 5099961), (393, 3516767), (683, 2023557), (813, 1699987), (2049, 674519), (2489, 555279), (5149, 268419), (7467, 185093), (12977, 106503), (15447, 89473), (35501, 38931)]