27776973

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{5107}}^1$

素因数の和:5161

約数の個数: 24

約数和(自身を含む): 44255712

約数和(自身を除く): 16478739

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1813, 5107, 5439, 15321, 35749, 107247, 188959, 250243, 566877, 750729, 1322713, 3968139, 9258991, 27776973]

約数ペア:

[(1, 27776973), (3, 9258991), (7, 3968139), (21, 1322713), (37, 750729), (49, 566877), (111, 250243), (147, 188959), (259, 107247), (777, 35749), (1813, 15321), (5107, 5439)]