1311165009

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{9413}}^1$

素因数の和:9507

約数の個数: 64

約数和(自身を含む): 2458183680

約数和(自身を除く): 1147018671

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 67, 77, 99, 189, 201, 231, 297, 469, 603, 693, 737, 1407, 1809, 2079, 2211, 4221, 5159, 6633, 9413, 12663, 15477, 19899, 28239, 46431, 65891, 84717, 103543, 139293, 197673, 254151, 310629, 593019, 630671, 724801, 931887, 1779057, 1892013, 2174403, 2795661, 4414697, 5676039, 6523209, 6937381, 13244091, 17028117, 19569627, 20812143, 39732273, 48561667, 62436429, 119196819, 145685001, 187309287, 437055003, 1311165009]

約数ペア:

[(1, 1311165009), (3, 437055003), (7, 187309287), (9, 145685001), (11, 119196819), (21, 62436429), (27, 48561667), (33, 39732273), (63, 20812143), (67, 19569627), (77, 17028117), (99, 13244091), (189, 6937381), (201, 6523209), (231, 5676039), (297, 4414697), (469, 2795661), (603, 2174403), (693, 1892013), (737, 1779057), (1407, 931887), (1809, 724801), (2079, 630671), (2211, 593019), (4221, 310629), (5159, 254151), (6633, 197673), (9413, 139293), (12663, 103543), (15477, 84717), (19899, 65891), (28239, 46431)]