77730117

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{1427}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 105649152

約数和(自身を除く): 27919035

約数列:

[1, 3, 67, 201, 271, 813, 1427, 4281, 18157, 54471, 95609, 286827, 386717, 1160151, 25910039, 77730117]

約数ペア:

[(1, 77730117), (3, 25910039), (67, 1160151), (201, 386717), (271, 286827), (813, 95609), (1427, 54471), (4281, 18157)]