20232987597

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{3469}}^1$

素因数の和:3723

約数の個数: 64

約数和(自身を含む): 32319302400

約数和(自身を除く): 12086314803

約数列:

[1, 3, 9, 17, 27, 51, 97, 131, 153, 291, 393, 459, 873, 1179, 1649, 2227, 2619, 3469, 3537, 4947, 6681, 10407, 12707, 14841, 20043, 31221, 38121, 44523, 58973, 60129, 93663, 114363, 176919, 216019, 336493, 343089, 454439, 530757, 648057, 1009479, 1363317, 1592271, 1944171, 3028437, 4089951, 5720381, 5832513, 7725463, 9085311, 12269853, 17161143, 23176389, 44080583, 51483429, 69529167, 132241749, 154450287, 208587501, 396725247, 749369911, 1190175741, 2248109733, 6744329199, 20232987597]

約数ペア:

[(1, 20232987597), (3, 6744329199), (9, 2248109733), (17, 1190175741), (27, 749369911), (51, 396725247), (97, 208587501), (131, 154450287), (153, 132241749), (291, 69529167), (393, 51483429), (459, 44080583), (873, 23176389), (1179, 17161143), (1649, 12269853), (2227, 9085311), (2619, 7725463), (3469, 5832513), (3537, 5720381), (4947, 4089951), (6681, 3028437), (10407, 1944171), (12707, 1592271), (14841, 1363317), (20043, 1009479), (31221, 648057), (38121, 530757), (44523, 454439), (58973, 343089), (60129, 336493), (93663, 216019), (114363, 176919)]