64407447

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{183497}}^1$

素因数の和:183519

約数の個数: 16

約数和(自身を含む): 102758880

約数和(自身を除く): 38351433

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 183497, 550491, 1651473, 2385461, 4954419, 7156383, 21469149, 64407447]

約数ペア:

[(1, 64407447), (3, 21469149), (9, 7156383), (13, 4954419), (27, 2385461), (39, 1651473), (117, 550491), (351, 183497)]