253420218

素因数分解:

$2^1\times 3^3\times {\mathrm{4692967}}^1$

素因数の和:4692978

約数の個数: 16

約数和(自身を含む): 563156160

約数和(自身を除く): 309735942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4692967, 9385934, 14078901, 28157802, 42236703, 84473406, 126710109, 253420218]

約数ペア:

[(1, 253420218), (2, 126710109), (3, 84473406), (6, 42236703), (9, 28157802), (18, 14078901), (27, 9385934), (54, 4692967)]