54756009

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{653}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 99575424

約数和(自身を除く): 44819415

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 121, 231, 363, 653, 693, 847, 1089, 1331, 1959, 2541, 3993, 4571, 5877, 7183, 7623, 9317, 11979, 13713, 21549, 27951, 41139, 50281, 64647, 79013, 83853, 150843, 237039, 452529, 553091, 711117, 869143, 1659273, 2607429, 4977819, 6084001, 7822287, 18252003, 54756009]

約数ペア:

[(1, 54756009), (3, 18252003), (7, 7822287), (9, 6084001), (11, 4977819), (21, 2607429), (33, 1659273), (63, 869143), (77, 711117), (99, 553091), (121, 452529), (231, 237039), (363, 150843), (653, 83853), (693, 79013), (847, 64647), (1089, 50281), (1331, 41139), (1959, 27951), (2541, 21549), (3993, 13713), (4571, 11979), (5877, 9317), (7183, 7623)]