133313238

素因数分解:

$2^1\times 3^2\times {\mathrm{7406291}}^1$

素因数の和:7406299

約数の個数: 12

約数和(自身を含む): 288845388

約数和(自身を除く): 155532150

約数列:

[1, 2, 3, 6, 9, 18, 7406291, 14812582, 22218873, 44437746, 66656619, 133313238]

約数ペア:

[(1, 133313238), (2, 66656619), (3, 44437746), (6, 22218873), (9, 14812582), (18, 7406291)]