81876006

素因数分解:

$2^1\times 3^2\times {\mathrm{4548667}}^1$

素因数の和:4548675

約数の個数: 12

約数和(自身を含む): 177398052

約数和(自身を除く): 95522046

約数列:

[1, 2, 3, 6, 9, 18, 4548667, 9097334, 13646001, 27292002, 40938003, 81876006]

約数ペア:

[(1, 81876006), (2, 40938003), (3, 27292002), (6, 13646001), (9, 9097334), (18, 4548667)]