426613011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{12889}}^1$

素因数の和:12979

約数の個数: 32

約数和(自身を含む): 668217600

約数和(自身を除く): 241604589

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 187, 561, 649, 1003, 1947, 3009, 11033, 12889, 33099, 38667, 141779, 219113, 425337, 657339, 760451, 2281353, 2410243, 7230729, 8364961, 12927667, 25094883, 38783001, 142204337, 426613011]

約数ペア:

[(1, 426613011), (3, 142204337), (11, 38783001), (17, 25094883), (33, 12927667), (51, 8364961), (59, 7230729), (177, 2410243), (187, 2281353), (561, 760451), (649, 657339), (1003, 425337), (1947, 219113), (3009, 141779), (11033, 38667), (12889, 33099)]