11873142

素因数分解:

$2^1\times 3^4\times {\mathrm{73291}}^1$

素因数の和:73305

約数の個数: 20

約数和(自身を含む): 26604996

約数和(自身を除く): 14731854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 73291, 146582, 219873, 439746, 659619, 1319238, 1978857, 3957714, 5936571, 11873142]

約数ペア:

[(1, 11873142), (2, 5936571), (3, 3957714), (6, 1978857), (9, 1319238), (18, 659619), (27, 439746), (54, 219873), (81, 146582), (162, 73291)]