80630181

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{5867}}^1$

素因数の和:6385

約数の個数: 16

約数和(自身を含む): 119707200

約数和(自身を除く): 39077019

約数列:

[1, 3, 9, 27, 509, 1527, 4581, 5867, 13743, 17601, 52803, 158409, 2986303, 8958909, 26876727, 80630181]

約数ペア:

[(1, 80630181), (3, 26876727), (9, 8958909), (27, 2986303), (509, 158409), (1527, 52803), (4581, 17601), (5867, 13743)]