27085971

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 42900480

約数和(自身を除く): 15814509

約数列:

[1, 3, 11, 29, 31, 33, 83, 87, 93, 121, 249, 319, 341, 363, 899, 913, 957, 1023, 2407, 2573, 2697, 2739, 3509, 3751, 7221, 7719, 9889, 10043, 10527, 11253, 26477, 28303, 29667, 30129, 74617, 79431, 84909, 108779, 223851, 291247, 311333, 326337, 820787, 873741, 933999, 2462361, 9028657, 27085971]

約数ペア:

[(1, 27085971), (3, 9028657), (11, 2462361), (29, 933999), (31, 873741), (33, 820787), (83, 326337), (87, 311333), (93, 291247), (121, 223851), (249, 108779), (319, 84909), (341, 79431), (363, 74617), (899, 30129), (913, 29667), (957, 28303), (1023, 26477), (2407, 11253), (2573, 10527), (2697, 10043), (2739, 9889), (3509, 7719), (3751, 7221)]