18074031

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 24595200

約数和(自身を除く): 6521169

約数列:

[1, 3, 89, 139, 267, 417, 487, 1461, 12371, 37113, 43343, 67693, 130029, 203079, 6024677, 18074031]

約数ペア:

[(1, 18074031), (3, 6024677), (89, 203079), (139, 130029), (267, 67693), (417, 43343), (487, 37113), (1461, 12371)]