340726797

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{9467}}^1$

素因数の和:9550

約数の個数: 32

約数和(自身を含む): 533237760

約数和(自身を除く): 192510963

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 279, 387, 837, 1161, 1333, 3999, 9467, 11997, 28401, 35991, 85203, 255609, 293477, 407081, 880431, 1221243, 2641293, 3663729, 7923879, 10991187, 12619511, 37858533, 113575599, 340726797]

約数ペア:

[(1, 340726797), (3, 113575599), (9, 37858533), (27, 12619511), (31, 10991187), (43, 7923879), (93, 3663729), (129, 2641293), (279, 1221243), (387, 880431), (837, 407081), (1161, 293477), (1333, 255609), (3999, 85203), (9467, 35991), (11997, 28401)]