3855148218

素因数分解:

$2^1\times 3^2\times {\mathrm{214174901}}^1$

素因数の和:214174909

約数の個数: 12

約数和(自身を含む): 8352821178

約数和(自身を除く): 4497672960

約数列:

[1, 2, 3, 6, 9, 18, 214174901, 428349802, 642524703, 1285049406, 1927574109, 3855148218]

約数ペア:

[(1, 3855148218), (2, 1927574109), (3, 1285049406), (6, 642524703), (9, 428349802), (18, 214174901)]