27409266

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2468

約数の個数: 40

約数和(自身を含む): 62308224

約数和(自身を除く): 34898958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 2383, 3834, 4766, 5751, 7149, 11502, 14298, 21447, 42894, 64341, 128682, 169193, 193023, 338386, 386046, 507579, 1015158, 1522737, 3045474, 4568211, 9136422, 13704633, 27409266]

約数ペア:

[(1, 27409266), (2, 13704633), (3, 9136422), (6, 4568211), (9, 3045474), (18, 1522737), (27, 1015158), (54, 507579), (71, 386046), (81, 338386), (142, 193023), (162, 169193), (213, 128682), (426, 64341), (639, 42894), (1278, 21447), (1917, 14298), (2383, 11502), (3834, 7149), (4766, 5751)]