65349342

素因数分解:

$2^1\times 3^4\times {\mathrm{403391}}^1$

素因数の和:403405

約数の個数: 20

約数和(自身を含む): 146431296

約数和(自身を除く): 81081954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 403391, 806782, 1210173, 2420346, 3630519, 7261038, 10891557, 21783114, 32674671, 65349342]

約数ペア:

[(1, 65349342), (2, 32674671), (3, 21783114), (6, 10891557), (9, 7261038), (18, 3630519), (27, 2420346), (54, 1210173), (81, 806782), (162, 403391)]