26141913

素因数分解:

$3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 44593920

約数和(自身を除く): 18452007

約数列:

[1, 3, 7, 9, 21, 27, 63, 157, 189, 471, 881, 1099, 1413, 2643, 3297, 4239, 6167, 7929, 9891, 18501, 23787, 29673, 55503, 138317, 166509, 414951, 968219, 1244853, 2904657, 3734559, 8713971, 26141913]

約数ペア:

[(1, 26141913), (3, 8713971), (7, 3734559), (9, 2904657), (21, 1244853), (27, 968219), (63, 414951), (157, 166509), (189, 138317), (471, 55503), (881, 29673), (1099, 23787), (1413, 18501), (2643, 9891), (3297, 7929), (4239, 6167)]