1282437

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 24

約数和(自身を含む): 2033304

約数和(自身を除く): 750867

約数列:

[1, 3, 9, 13, 39, 97, 113, 117, 291, 339, 873, 1017, 1261, 1469, 3783, 4407, 10961, 11349, 13221, 32883, 98649, 142493, 427479, 1282437]

約数ペア:

[(1, 1282437), (3, 427479), (9, 142493), (13, 98649), (39, 32883), (97, 13221), (113, 11349), (117, 10961), (291, 4407), (339, 3783), (873, 1469), (1017, 1261)]