188156763

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{74933}}^1$

素因数の和:74976

約数の個数: 20

約数和(自身を含む): 290144448

約数和(自身を除く): 101987685

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 74933, 224799, 674397, 2023191, 2322923, 6069573, 6968769, 20906307, 62718921, 188156763]

約数ペア:

[(1, 188156763), (3, 62718921), (9, 20906307), (27, 6968769), (31, 6069573), (81, 2322923), (93, 2023191), (279, 674397), (837, 224799), (2511, 74933)]