7020866619

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{177013}}^1$

素因数の和:177148

約数の個数: 32

約数和(自身を含む): 11300573760

約数和(自身を除く): 4279707141

約数列:

[1, 3, 9, 13, 27, 39, 113, 117, 339, 351, 1017, 1469, 3051, 4407, 13221, 39663, 177013, 531039, 1593117, 2301169, 4779351, 6903507, 20002469, 20710521, 60007407, 62131563, 180022221, 260032097, 540066663, 780096291, 2340288873, 7020866619]

約数ペア:

[(1, 7020866619), (3, 2340288873), (9, 780096291), (13, 540066663), (27, 260032097), (39, 180022221), (113, 62131563), (117, 60007407), (339, 20710521), (351, 20002469), (1017, 6903507), (1469, 4779351), (3051, 2301169), (4407, 1593117), (13221, 531039), (39663, 177013)]