2017127619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{218233}}^1$

素因数の和:218331

約数の個数: 24

約数和(自身を含む): 3177487040

約数和(自身を除く): 1160359421

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 3081, 9243, 218233, 654699, 1964097, 2837029, 8511087, 17240407, 25533261, 51721221, 155163663, 224125291, 672375873, 2017127619]

約数ペア:

[(1, 2017127619), (3, 672375873), (9, 224125291), (13, 155163663), (39, 51721221), (79, 25533261), (117, 17240407), (237, 8511087), (711, 2837029), (1027, 1964097), (3081, 654699), (9243, 218233)]