528067449

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3727}}^1$

素因数の和:3926

約数の個数: 48

約数和(自身を含む): 944466432

約数和(自身を除く): 416398983

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 173, 273, 519, 819, 1211, 1557, 2249, 3633, 3727, 6747, 10899, 11181, 15743, 20241, 26089, 33543, 47229, 48451, 78267, 141687, 145353, 234801, 339157, 436059, 644771, 1017471, 1934313, 3052413, 4513397, 5802939, 8382023, 13540191, 25146069, 40620573, 58674161, 75438207, 176022483, 528067449]

約数ペア:

[(1, 528067449), (3, 176022483), (7, 75438207), (9, 58674161), (13, 40620573), (21, 25146069), (39, 13540191), (63, 8382023), (91, 5802939), (117, 4513397), (173, 3052413), (273, 1934313), (519, 1017471), (819, 644771), (1211, 436059), (1557, 339157), (2249, 234801), (3633, 145353), (3727, 141687), (6747, 78267), (10899, 48451), (11181, 47229), (15743, 33543), (20241, 26089)]