27198654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647587}}^1$

素因数の和:647599

約数の個数: 16

約数和(自身を含む): 62168448

約数和(自身を除く): 34969794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647587, 1295174, 1942761, 3885522, 4533109, 9066218, 13599327, 27198654]

約数ペア:

[(1, 27198654), (2, 13599327), (3, 9066218), (6, 4533109), (7, 3885522), (14, 1942761), (21, 1295174), (42, 647587)]