11213727

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 18330624

約数和(自身を除く): 7116897

約数列:

[1, 3, 7, 17, 21, 51, 101, 119, 303, 311, 357, 707, 933, 1717, 2121, 2177, 5151, 5287, 6531, 12019, 15861, 31411, 36057, 37009, 94233, 111027, 219877, 533987, 659631, 1601961, 3737909, 11213727]

約数ペア:

[(1, 11213727), (3, 3737909), (7, 1601961), (17, 659631), (21, 533987), (51, 219877), (101, 111027), (119, 94233), (303, 37009), (311, 36057), (357, 31411), (707, 15861), (933, 12019), (1717, 6531), (2121, 5287), (2177, 5151)]