13238590077

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{6716687}}^1$

素因数の和:6716769

約数の個数: 16

約数和(自身を含む): 19881396480

約数和(自身を除く): 6642806403

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 6716687, 20150061, 60450183, 181350549, 490318151, 1470954453, 4412863359, 13238590077]

約数ペア:

[(1, 13238590077), (3, 4412863359), (9, 1470954453), (27, 490318151), (73, 181350549), (219, 60450183), (657, 20150061), (1971, 6716687)]