66361893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{3343}}^1$

素因数の和:3868

約数の個数: 16

約数和(自身を含む): 95504640

約数和(自身を除く): 29142747

約数列:

[1, 3, 13, 39, 509, 1527, 3343, 6617, 10029, 19851, 43459, 130377, 1701587, 5104761, 22120631, 66361893]

約数ペア:

[(1, 66361893), (3, 22120631), (13, 5104761), (39, 1701587), (509, 130377), (1527, 43459), (3343, 19851), (6617, 10029)]