26594757

素因数分解:

$3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 45301760

約数和(自身を除く): 18707003

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 223, 631, 669, 1561, 1893, 2007, 4417, 4683, 5679, 6021, 13251, 14049, 17037, 39753, 42147, 119259, 140713, 422139, 984991, 1266417, 2954973, 3799251, 8864919, 26594757]

約数ペア:

[(1, 26594757), (3, 8864919), (7, 3799251), (9, 2954973), (21, 1266417), (27, 984991), (63, 422139), (189, 140713), (223, 119259), (631, 42147), (669, 39753), (1561, 17037), (1893, 14049), (2007, 13251), (4417, 6021), (4683, 5679)]