1330782453

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5471}}^1$

素因数の和:5517

約数の個数: 96

約数和(自身を含む): 2676989952

約数和(自身を除く): 1346207499

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 63, 77, 81, 91, 99, 117, 143, 189, 231, 243, 273, 297, 351, 429, 567, 693, 819, 891, 1001, 1053, 1287, 1701, 2079, 2457, 2673, 3003, 3159, 3861, 5471, 6237, 7371, 9009, 11583, 16413, 18711, 22113, 27027, 34749, 38297, 49239, 60181, 71123, 81081, 114891, 147717, 180543, 213369, 243243, 344673, 421267, 443151, 497861, 541629, 640107, 782353, 1034019, 1263801, 1329453, 1493583, 1624887, 1920321, 2347059, 3102057, 3791403, 4480749, 4874661, 5476471, 5760963, 7041177, 9306171, 11374209, 13442247, 14623983, 16429413, 17282889, 21123531, 34122627, 40326741, 49288239, 63370593, 102367881, 120980223, 147864717, 190111779, 443594151, 1330782453]

約数ペア:

[(1, 1330782453), (3, 443594151), (7, 190111779), (9, 147864717), (11, 120980223), (13, 102367881), (21, 63370593), (27, 49288239), (33, 40326741), (39, 34122627), (63, 21123531), (77, 17282889), (81, 16429413), (91, 14623983), (99, 13442247), (117, 11374209), (143, 9306171), (189, 7041177), (231, 5760963), (243, 5476471), (273, 4874661), (297, 4480749), (351, 3791403), (429, 3102057), (567, 2347059), (693, 1920321), (819, 1624887), (891, 1493583), (1001, 1329453), (1053, 1263801), (1287, 1034019), (1701, 782353), (2079, 640107), (2457, 541629), (2673, 497861), (3003, 443151), (3159, 421267), (3861, 344673), (5471, 243243), (6237, 213369), (7371, 180543), (9009, 147717), (11583, 114891), (16413, 81081), (18711, 71123), (22113, 60181), (27027, 49239), (34749, 38297)]