19133468757

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{54511307}}^1$

素因数の和:54511329

約数の個数: 16

約数和(自身を含む): 30526332480

約数和(自身を除く): 11392863723

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 54511307, 163533921, 490601763, 708646991, 1471805289, 2125940973, 6377822919, 19133468757]

約数ペア:

[(1, 19133468757), (3, 6377822919), (9, 2125940973), (13, 1471805289), (27, 708646991), (39, 490601763), (117, 163533921), (351, 54511307)]