61272018

素因数分解:

$2^1\times 3^3\times {\mathrm{1134667}}^1$

素因数の和:1134678

約数の個数: 16

約数和(自身を含む): 136160160

約数和(自身を除く): 74888142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1134667, 2269334, 3404001, 6808002, 10212003, 20424006, 30636009, 61272018]

約数ペア:

[(1, 61272018), (2, 30636009), (3, 20424006), (6, 10212003), (9, 6808002), (18, 3404001), (27, 2269334), (54, 1134667)]