2912090373

素因数分解:

$3^6\times {\mathrm{457}}^1\times {\mathrm{8741}}^1$

素因数の和:9216

約数の個数: 28

約数和(自身を含む): 4376192748

約数和(自身を除く): 1464102375

約数列:

[1, 3, 9, 27, 81, 243, 457, 729, 1371, 4113, 8741, 12339, 26223, 37017, 78669, 111051, 236007, 333153, 708021, 2124063, 3994637, 6372189, 11983911, 35951733, 107855199, 323565597, 970696791, 2912090373]

約数ペア:

[(1, 2912090373), (3, 970696791), (9, 323565597), (27, 107855199), (81, 35951733), (243, 11983911), (457, 6372189), (729, 3994637), (1371, 2124063), (4113, 708021), (8741, 333153), (12339, 236007), (26223, 111051), (37017, 78669)]