348525693

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{829}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 540230400

約数和(自身を除く): 191704707

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 677, 829, 2031, 2487, 6093, 7461, 15571, 18279, 19067, 22383, 46713, 57201, 140139, 171603, 420417, 514809, 561233, 1683699, 5051097, 12908359, 15153291, 38725077, 116175231, 348525693]

約数ペア:

[(1, 348525693), (3, 116175231), (9, 38725077), (23, 15153291), (27, 12908359), (69, 5051097), (207, 1683699), (621, 561233), (677, 514809), (829, 420417), (2031, 171603), (2487, 140139), (6093, 57201), (7461, 46713), (15571, 22383), (18279, 19067)]