828264777

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 1177651200

約数和(自身を除く): 349386423

約数列:

[1, 3, 19, 57, 163, 239, 373, 489, 717, 1119, 3097, 4541, 7087, 9291, 13623, 21261, 38957, 60799, 89147, 116871, 182397, 267441, 740183, 1155181, 1693793, 2220549, 3465543, 5081379, 14530961, 43592883, 276088259, 828264777]

約数ペア:

[(1, 828264777), (3, 276088259), (19, 43592883), (57, 14530961), (163, 5081379), (239, 3465543), (373, 2220549), (489, 1693793), (717, 1155181), (1119, 740183), (3097, 267441), (4541, 182397), (7087, 116871), (9291, 89147), (13623, 60799), (21261, 38957)]