1538482167

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1650

約数の個数: 80

約数和(自身を含む): 2622799872

約数和(自身を除く): 1084317705

約数列:

[1, 3, 9, 17, 23, 27, 31, 51, 69, 81, 93, 153, 207, 279, 391, 459, 527, 621, 713, 837, 1173, 1377, 1567, 1581, 1863, 2139, 2511, 3519, 4701, 4743, 6417, 10557, 12121, 14103, 14229, 19251, 26639, 31671, 36041, 36363, 42309, 42687, 48577, 57753, 79917, 108123, 109089, 126927, 145731, 239751, 324369, 327267, 437193, 612697, 719253, 825809, 973107, 981801, 1117271, 1311579, 1838091, 2157759, 2477427, 2919321, 3351813, 3934737, 5514273, 7432281, 10055439, 16542819, 18993607, 22296843, 30166317, 49628457, 56980821, 66890529, 90498951, 170942463, 512827389, 1538482167]

約数ペア:

[(1, 1538482167), (3, 512827389), (9, 170942463), (17, 90498951), (23, 66890529), (27, 56980821), (31, 49628457), (51, 30166317), (69, 22296843), (81, 18993607), (93, 16542819), (153, 10055439), (207, 7432281), (279, 5514273), (391, 3934737), (459, 3351813), (527, 2919321), (621, 2477427), (713, 2157759), (837, 1838091), (1173, 1311579), (1377, 1117271), (1567, 981801), (1581, 973107), (1863, 825809), (2139, 719253), (2511, 612697), (3519, 437193), (4701, 327267), (4743, 324369), (6417, 239751), (10557, 145731), (12121, 126927), (14103, 109089), (14229, 108123), (19251, 79917), (26639, 57753), (31671, 48577), (36041, 42687), (36363, 42309)]