201763089

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 349920000

約数和(自身を除く): 148156911

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 89, 99, 153, 187, 267, 297, 449, 459, 561, 801, 979, 1347, 1513, 1683, 2403, 2937, 4041, 4539, 4939, 5049, 7633, 8811, 12123, 13617, 14817, 16643, 22899, 26433, 39961, 40851, 44451, 49929, 68697, 83963, 119883, 133353, 149787, 206091, 251889, 359649, 439571, 449361, 679337, 755667, 1078947, 1318713, 2038011, 2267001, 3956139, 6114033, 7472707, 11868417, 18342099, 22418121, 67254363, 201763089]

約数ペア:

[(1, 201763089), (3, 67254363), (9, 22418121), (11, 18342099), (17, 11868417), (27, 7472707), (33, 6114033), (51, 3956139), (89, 2267001), (99, 2038011), (153, 1318713), (187, 1078947), (267, 755667), (297, 679337), (449, 449361), (459, 439571), (561, 359649), (801, 251889), (979, 206091), (1347, 149787), (1513, 133353), (1683, 119883), (2403, 83963), (2937, 68697), (4041, 49929), (4539, 44451), (4939, 40851), (5049, 39961), (7633, 26433), (8811, 22899), (12123, 16643), (13617, 14817)]