26432181

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 39686400

約数和(自身を除く): 13254219

約数列:

[1, 3, 9, 31, 93, 211, 279, 449, 633, 1347, 1899, 4041, 6541, 13919, 19623, 41757, 58869, 94739, 125271, 284217, 852651, 2936909, 8810727, 26432181]

約数ペア:

[(1, 26432181), (3, 8810727), (9, 2936909), (31, 852651), (93, 284217), (211, 125271), (279, 94739), (449, 58869), (633, 41757), (1347, 19623), (1899, 13919), (4041, 6541)]