77975001

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{222151}}^1$

素因数の和:222173

約数の個数: 16

約数和(自身を含む): 124405120

約数和(自身を除く): 46430119

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 222151, 666453, 1999359, 2887963, 5998077, 8663889, 25991667, 77975001]

約数ペア:

[(1, 77975001), (3, 25991667), (9, 8663889), (13, 5998077), (27, 2887963), (39, 1999359), (117, 666453), (351, 222151)]