201819473427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1\times {\mathrm{18461}}^1$

素因数の和:20004

約数の個数: 64

約数和(自身を含む): 334974528000

約数和(自身を除く): 133155054573

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 1499, 2431, 4497, 7293, 16489, 18461, 19487, 25483, 49467, 55383, 58461, 76449, 203071, 214357, 239993, 280313, 313837, 331279, 609213, 643071, 719979, 840939, 941511, 993837, 2639923, 3452207, 3644069, 4079881, 7919769, 10356621, 10932207, 12239643, 27673039, 44878691, 83019117, 134636073, 304403429, 359749507, 470441663, 913210287, 1079248521, 1411324989, 3957244577, 5174858293, 6115741619, 11871733731, 15524574879, 18347224857, 67273157809, 201819473427]

約数ペア:

[(1, 201819473427), (3, 67273157809), (11, 18347224857), (13, 15524574879), (17, 11871733731), (33, 6115741619), (39, 5174858293), (51, 3957244577), (143, 1411324989), (187, 1079248521), (221, 913210287), (429, 470441663), (561, 359749507), (663, 304403429), (1499, 134636073), (2431, 83019117), (4497, 44878691), (7293, 27673039), (16489, 12239643), (18461, 10932207), (19487, 10356621), (25483, 7919769), (49467, 4079881), (55383, 3644069), (58461, 3452207), (76449, 2639923), (203071, 993837), (214357, 941511), (239993, 840939), (280313, 719979), (313837, 643071), (331279, 609213)]