55026297

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 88209000

約数和(自身を除く): 33182703

約数列:

[1, 3, 9, 17, 27, 51, 81, 89, 153, 267, 449, 459, 801, 1347, 1377, 1513, 2403, 4041, 4539, 7209, 7633, 12123, 13617, 22899, 36369, 39961, 40851, 68697, 119883, 122553, 206091, 359649, 618273, 679337, 1078947, 2038011, 3236841, 6114033, 18342099, 55026297]

約数ペア:

[(1, 55026297), (3, 18342099), (9, 6114033), (17, 3236841), (27, 2038011), (51, 1078947), (81, 679337), (89, 618273), (153, 359649), (267, 206091), (449, 122553), (459, 119883), (801, 68697), (1347, 40851), (1377, 39961), (1513, 36369), (2403, 22899), (4041, 13617), (4539, 12123), (7209, 7633)]