900848403

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:369

約数の個数: 96

約数和(自身を含む): 1653550080

約数和(自身を除く): 752701677

約数列:

[1, 3, 7, 9, 13, 21, 39, 59, 63, 91, 103, 117, 177, 181, 273, 309, 413, 531, 543, 721, 767, 819, 927, 1239, 1267, 1339, 1629, 2163, 2301, 2353, 3717, 3801, 4017, 5369, 6077, 6489, 6903, 7059, 9373, 10679, 11403, 12051, 16107, 16471, 18231, 18643, 21177, 28119, 32037, 42539, 48321, 49413, 54693, 55929, 74753, 79001, 84357, 96111, 127617, 130501, 138827, 148239, 167787, 224259, 237003, 242359, 382851, 391503, 416481, 553007, 672777, 711009, 727077, 971789, 1099937, 1174509, 1249443, 1659021, 1696513, 2181231, 2915367, 3299811, 4977063, 5089539, 7699559, 8746101, 9899433, 14299181, 15268617, 23098677, 42897543, 69296031, 100094267, 128692629, 300282801, 900848403]

約数ペア:

[(1, 900848403), (3, 300282801), (7, 128692629), (9, 100094267), (13, 69296031), (21, 42897543), (39, 23098677), (59, 15268617), (63, 14299181), (91, 9899433), (103, 8746101), (117, 7699559), (177, 5089539), (181, 4977063), (273, 3299811), (309, 2915367), (413, 2181231), (531, 1696513), (543, 1659021), (721, 1249443), (767, 1174509), (819, 1099937), (927, 971789), (1239, 727077), (1267, 711009), (1339, 672777), (1629, 553007), (2163, 416481), (2301, 391503), (2353, 382851), (3717, 242359), (3801, 237003), (4017, 224259), (5369, 167787), (6077, 148239), (6489, 138827), (6903, 130501), (7059, 127617), (9373, 96111), (10679, 84357), (11403, 79001), (12051, 74753), (16107, 55929), (16471, 54693), (18231, 49413), (18643, 48321), (21177, 42539), (28119, 32037)]