11769219

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 23901696

約数和(自身を除く): 12132477

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 37, 51, 63, 77, 81, 99, 111, 119, 153, 187, 189, 231, 243, 259, 297, 333, 357, 407, 459, 561, 567, 629, 693, 777, 891, 999, 1071, 1221, 1309, 1377, 1683, 1701, 1887, 2079, 2331, 2673, 2849, 2997, 3213, 3663, 3927, 4131, 4403, 5049, 5661, 6237, 6919, 6993, 8547, 8991, 9639, 10989, 11781, 13209, 15147, 16983, 18711, 20757, 20979, 25641, 28917, 32967, 35343, 39627, 45441, 48433, 50949, 62271, 62937, 76923, 98901, 106029, 118881, 145299, 152847, 186813, 230769, 318087, 356643, 435897, 560439, 692307, 1069929, 1307691, 1681317, 3923073, 11769219]

約数ペア:

[(1, 11769219), (3, 3923073), (7, 1681317), (9, 1307691), (11, 1069929), (17, 692307), (21, 560439), (27, 435897), (33, 356643), (37, 318087), (51, 230769), (63, 186813), (77, 152847), (81, 145299), (99, 118881), (111, 106029), (119, 98901), (153, 76923), (187, 62937), (189, 62271), (231, 50949), (243, 48433), (259, 45441), (297, 39627), (333, 35343), (357, 32967), (407, 28917), (459, 25641), (561, 20979), (567, 20757), (629, 18711), (693, 16983), (777, 15147), (891, 13209), (999, 11781), (1071, 10989), (1221, 9639), (1309, 8991), (1377, 8547), (1683, 6993), (1701, 6919), (1887, 6237), (2079, 5661), (2331, 5049), (2673, 4403), (2849, 4131), (2997, 3927), (3213, 3663)]