27699714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{219839}}^1$

素因数の和:219854

約数の個数: 24

約数和(自身を含む): 68590080

約数和(自身を除く): 40890366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 219839, 439678, 659517, 1319034, 1538873, 1978551, 3077746, 3957102, 4616619, 9233238, 13849857, 27699714]

約数ペア:

[(1, 27699714), (2, 13849857), (3, 9233238), (6, 4616619), (7, 3957102), (9, 3077746), (14, 1978551), (18, 1538873), (21, 1319034), (42, 659517), (63, 439678), (126, 219839)]