121972014

素因数分解:

$2^1\times 3^3\times {\mathrm{2258741}}^1$

素因数の和:2258752

約数の個数: 16

約数和(自身を含む): 271049040

約数和(自身を除く): 149077026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2258741, 4517482, 6776223, 13552446, 20328669, 40657338, 60986007, 121972014]

約数ペア:

[(1, 121972014), (2, 60986007), (3, 40657338), (6, 20328669), (9, 13552446), (18, 6776223), (27, 4517482), (54, 2258741)]