30447029493

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{441703}}^1$

素因数の和:441775

約数の個数: 40

約数和(自身を含む): 48742919808

約数和(自身を除く): 18295890315

約数列:

[1, 3, 9, 23, 27, 37, 69, 81, 111, 207, 333, 621, 851, 999, 1863, 2553, 2997, 7659, 22977, 68931, 441703, 1325109, 3975327, 10159169, 11925981, 16343011, 30477507, 35777943, 49029033, 91432521, 147087099, 274297563, 375889253, 441261297, 822892689, 1127667759, 1323783891, 3383003277, 10149009831, 30447029493]

約数ペア:

[(1, 30447029493), (3, 10149009831), (9, 3383003277), (23, 1323783891), (27, 1127667759), (37, 822892689), (69, 441261297), (81, 375889253), (111, 274297563), (207, 147087099), (333, 91432521), (621, 49029033), (851, 35777943), (999, 30477507), (1863, 16343011), (2553, 11925981), (2997, 10159169), (7659, 3975327), (22977, 1325109), (68931, 441703)]