210879342

素因数分解:

$2^1\times 3^3\times {\mathrm{3905173}}^1$

素因数の和:3905184

約数の個数: 16

約数和(自身を含む): 468620880

約数和(自身を除く): 257741538

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3905173, 7810346, 11715519, 23431038, 35146557, 70293114, 105439671, 210879342]

約数ペア:

[(1, 210879342), (2, 105439671), (3, 70293114), (6, 35146557), (9, 23431038), (18, 11715519), (27, 7810346), (54, 3905173)]