67840778529

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{875783}}^1$

素因数の和:875962

約数の個数: 32

約数和(自身を含む): 106495334400

約数和(自身を除く): 38654555871

約数列:

[1, 3, 9, 19, 27, 57, 151, 171, 453, 513, 1359, 2869, 4077, 8607, 25821, 77463, 875783, 2627349, 7882047, 16639877, 23646141, 49919631, 132243233, 149758893, 396729699, 449276679, 1190189097, 2512621427, 3570567291, 7537864281, 22613592843, 67840778529]

約数ペア:

[(1, 67840778529), (3, 22613592843), (9, 7537864281), (19, 3570567291), (27, 2512621427), (57, 1190189097), (151, 449276679), (171, 396729699), (453, 149758893), (513, 132243233), (1359, 49919631), (2869, 23646141), (4077, 16639877), (8607, 7882047), (25821, 2627349), (77463, 875783)]