3400947

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{347}}^1$

素因数の和:381

約数の個数: 30

約数和(自身を含む): 5600364

約数和(自身を除く): 2199417

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 347, 363, 891, 1041, 1089, 3123, 3267, 3817, 9369, 9801, 11451, 28107, 34353, 41987, 103059, 125961, 309177, 377883, 1133649, 3400947]

約数ペア:

[(1, 3400947), (3, 1133649), (9, 377883), (11, 309177), (27, 125961), (33, 103059), (81, 41987), (99, 34353), (121, 28107), (297, 11451), (347, 9801), (363, 9369), (891, 3817), (1041, 3267), (1089, 3123)]