427201812

素因数分解:

$2^2\times 3^2\times {\mathrm{11866717}}^1$

素因数の和:11866727

約数の個数: 18

約数和(自身を含む): 1079871338

約数和(自身を除く): 652669526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 11866717, 23733434, 35600151, 47466868, 71200302, 106800453, 142400604, 213600906, 427201812]

約数ペア:

[(1, 427201812), (2, 213600906), (3, 142400604), (4, 106800453), (6, 71200302), (9, 47466868), (12, 35600151), (18, 23733434), (36, 11866717)]