3538488807

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{653}}^1$

素因数の和:1194

約数の個数: 80

約数和(自身を含む): 6381365760

約数和(自身を除く): 2842876953

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 503, 513, 567, 653, 1197, 1509, 1539, 1959, 3521, 3591, 4527, 4571, 5877, 9557, 10563, 10773, 12407, 13581, 13713, 17631, 28671, 31689, 37221, 40743, 41139, 52893, 66899, 86013, 86849, 95067, 111663, 123417, 200697, 258039, 260547, 285201, 328459, 334989, 370251, 602091, 774117, 781641, 985377, 1004967, 1806273, 2299213, 2344923, 2956131, 5418819, 6240721, 6897639, 7034769, 8868393, 18722163, 20692917, 26605179, 43685047, 56166489, 62078751, 131055141, 168499467, 186236253, 393165423, 505498401, 1179496269, 3538488807]

約数ペア:

[(1, 3538488807), (3, 1179496269), (7, 505498401), (9, 393165423), (19, 186236253), (21, 168499467), (27, 131055141), (57, 62078751), (63, 56166489), (81, 43685047), (133, 26605179), (171, 20692917), (189, 18722163), (399, 8868393), (503, 7034769), (513, 6897639), (567, 6240721), (653, 5418819), (1197, 2956131), (1509, 2344923), (1539, 2299213), (1959, 1806273), (3521, 1004967), (3591, 985377), (4527, 781641), (4571, 774117), (5877, 602091), (9557, 370251), (10563, 334989), (10773, 328459), (12407, 285201), (13581, 260547), (13713, 258039), (17631, 200697), (28671, 123417), (31689, 111663), (37221, 95067), (40743, 86849), (41139, 86013), (52893, 66899)]