2203670091

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2879}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 3530096640

約数和(自身を除く): 1326426549

約数列:

[1, 3, 7, 21, 41, 49, 123, 127, 147, 287, 381, 861, 889, 2009, 2667, 2879, 5207, 6027, 6223, 8637, 15621, 18669, 20153, 36449, 60459, 109347, 118039, 141071, 255143, 354117, 365633, 423213, 765429, 826273, 1096899, 2478819, 2559431, 5783911, 7678293, 14990953, 17351733, 17916017, 44972859, 53748051, 104936671, 314810013, 734556697, 2203670091]

約数ペア:

[(1, 2203670091), (3, 734556697), (7, 314810013), (21, 104936671), (41, 53748051), (49, 44972859), (123, 17916017), (127, 17351733), (147, 14990953), (287, 7678293), (381, 5783911), (861, 2559431), (889, 2478819), (2009, 1096899), (2667, 826273), (2879, 765429), (5207, 423213), (6027, 365633), (6223, 354117), (8637, 255143), (15621, 141071), (18669, 118039), (20153, 109347), (36449, 60459)]