27197835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13633}}^1$

素因数の和:13667

約数の個数: 32

約数和(自身を含む): 52354560

約数和(自身を除く): 25156725

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 13633, 40899, 68165, 95431, 204495, 259027, 286293, 477155, 777081, 1295135, 1431465, 1813189, 3885405, 5439567, 9065945, 27197835]

約数ペア:

[(1, 27197835), (3, 9065945), (5, 5439567), (7, 3885405), (15, 1813189), (19, 1431465), (21, 1295135), (35, 777081), (57, 477155), (95, 286293), (105, 259027), (133, 204495), (285, 95431), (399, 68165), (665, 40899), (1995, 13633)]