274328289

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{59417}}^1$

素因数の和:59451

約数の個数: 24

約数和(自身を含む): 432563040

約数和(自身を除く): 158234751

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 59417, 178251, 534753, 1128923, 1604259, 3386769, 4812777, 10160307, 14438331, 30480921, 91442763, 274328289]

約数ペア:

[(1, 274328289), (3, 91442763), (9, 30480921), (19, 14438331), (27, 10160307), (57, 4812777), (81, 3386769), (171, 1604259), (243, 1128923), (513, 534753), (1539, 178251), (4617, 59417)]