492266403

素因数分解:

$3^4\times {\mathrm{461}}^1\times {\mathrm{13183}}^1$

素因数の和:13656

約数の個数: 20

約数和(自身を含む): 737011968

約数和(自身を除く): 244745565

約数列:

[1, 3, 9, 27, 81, 461, 1383, 4149, 12447, 13183, 37341, 39549, 118647, 355941, 1067823, 6077363, 18232089, 54696267, 164088801, 492266403]

約数ペア:

[(1, 492266403), (3, 164088801), (9, 54696267), (27, 18232089), (81, 6077363), (461, 1067823), (1383, 355941), (4149, 118647), (12447, 39549), (13183, 37341)]