1333341

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 28

約数和(自身を含む): 2098560

約数和(自身を除く): 765219

約数列:

[1, 3, 9, 27, 31, 59, 81, 93, 177, 243, 279, 531, 729, 837, 1593, 1829, 2511, 4779, 5487, 7533, 14337, 16461, 22599, 43011, 49383, 148149, 444447, 1333341]

約数ペア:

[(1, 1333341), (3, 444447), (9, 148149), (27, 49383), (31, 43011), (59, 22599), (81, 16461), (93, 14337), (177, 7533), (243, 5487), (279, 4779), (531, 2511), (729, 1829), (837, 1593)]