121201902

素因数分解:

$2^1\times 3^2\times {\mathrm{6733439}}^1$

素因数の和:6733447

約数の個数: 12

約数和(自身を含む): 262604160

約数和(自身を除く): 141402258

約数列:

[1, 2, 3, 6, 9, 18, 6733439, 13466878, 20200317, 40400634, 60600951, 121201902]

約数ペア:

[(1, 121201902), (2, 60600951), (3, 40400634), (6, 20200317), (9, 13466878), (18, 6733439)]