25496811

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3329}}^1$

素因数の和:3395

約数の個数: 24

約数和(自身を含む): 39480480

約数和(自身を除く): 13983669

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 3329, 7659, 9987, 29961, 76567, 123173, 229701, 369519, 689103, 1108557, 2832979, 8498937, 25496811]

約数ペア:

[(1, 25496811), (3, 8498937), (9, 2832979), (23, 1108557), (37, 689103), (69, 369519), (111, 229701), (207, 123173), (333, 76567), (851, 29961), (2553, 9987), (3329, 7659)]