427898718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1828627}}^1$

素因数の和:1828648

約数の個数: 24

約数和(自身を含む): 998430888

約数和(自身を除く): 570532170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1828627, 3657254, 5485881, 10971762, 16457643, 23772151, 32915286, 47544302, 71316453, 142632906, 213949359, 427898718]

約数ペア:

[(1, 427898718), (2, 213949359), (3, 142632906), (6, 71316453), (9, 47544302), (13, 32915286), (18, 23772151), (26, 16457643), (39, 10971762), (78, 5485881), (117, 3657254), (234, 1828627)]