15941043

素因数分解:

$3^7\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 24678720

約数和(自身を除く): 8737677

約数列:

[1, 3, 9, 27, 37, 81, 111, 197, 243, 333, 591, 729, 999, 1773, 2187, 2997, 5319, 7289, 8991, 15957, 21867, 26973, 47871, 65601, 80919, 143613, 196803, 430839, 590409, 1771227, 5313681, 15941043]

約数ペア:

[(1, 15941043), (3, 5313681), (9, 1771227), (27, 590409), (37, 430839), (81, 196803), (111, 143613), (197, 80919), (243, 65601), (333, 47871), (591, 26973), (729, 21867), (999, 15957), (1773, 8991), (2187, 7289), (2997, 5319)]