12687536169

素因数分解:

$3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{39887}}^1$

素因数の和:39937

約数の個数: 96

約数和(自身を含む): 25089232896

約数和(自身を除く): 12401696727

約数列:

[1, 3, 7, 9, 11, 17, 21, 27, 33, 51, 63, 77, 81, 99, 119, 153, 187, 189, 231, 243, 297, 357, 459, 561, 567, 693, 891, 1071, 1309, 1377, 1683, 1701, 2079, 2673, 3213, 3927, 4131, 5049, 6237, 9639, 11781, 15147, 18711, 28917, 35343, 39887, 45441, 106029, 119661, 279209, 318087, 358983, 438757, 678079, 837627, 1076949, 1316271, 2034237, 2512881, 3071299, 3230847, 3948813, 4746553, 6102711, 7458869, 7538643, 9213897, 9692541, 11846439, 14239659, 18308133, 22376607, 22615929, 27641691, 35539317, 42718977, 52212083, 54924399, 67129821, 67847787, 82925073, 106617951, 128156931, 156636249, 164773197, 201389463, 248775219, 384470793, 469908747, 604168389, 746325657, 1153412379, 1409726241, 1812505167, 4229178723, 12687536169]

約数ペア:

[(1, 12687536169), (3, 4229178723), (7, 1812505167), (9, 1409726241), (11, 1153412379), (17, 746325657), (21, 604168389), (27, 469908747), (33, 384470793), (51, 248775219), (63, 201389463), (77, 164773197), (81, 156636249), (99, 128156931), (119, 106617951), (153, 82925073), (187, 67847787), (189, 67129821), (231, 54924399), (243, 52212083), (297, 42718977), (357, 35539317), (459, 27641691), (561, 22615929), (567, 22376607), (693, 18308133), (891, 14239659), (1071, 11846439), (1309, 9692541), (1377, 9213897), (1683, 7538643), (1701, 7458869), (2079, 6102711), (2673, 4746553), (3213, 3948813), (3927, 3230847), (4131, 3071299), (5049, 2512881), (6237, 2034237), (9639, 1316271), (11781, 1076949), (15147, 837627), (18711, 678079), (28917, 438757), (35343, 358983), (39887, 318087), (45441, 279209), (106029, 119661)]