162345357

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2657}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 251765760

約数和(自身を除く): 89420403

約数列:

[1, 3, 9, 27, 31, 73, 93, 219, 279, 657, 837, 1971, 2263, 2657, 6789, 7971, 20367, 23913, 61101, 71739, 82367, 193961, 247101, 581883, 741303, 1745649, 2223909, 5236947, 6012791, 18038373, 54115119, 162345357]

約数ペア:

[(1, 162345357), (3, 54115119), (9, 18038373), (27, 6012791), (31, 5236947), (73, 2223909), (93, 1745649), (219, 741303), (279, 581883), (657, 247101), (837, 193961), (1971, 82367), (2263, 71739), (2657, 61101), (6789, 23913), (7971, 20367)]