2018361303

素因数分解:

$3^2\times 7^2\times {\mathrm{683}}^1\times {\mathrm{6701}}^1$

素因数の和:7404

約数の個数: 36

約数和(自身を含む): 3396868488

約数和(自身を除く): 1378507185

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 683, 2049, 4781, 6147, 6701, 14343, 20103, 33467, 43029, 46907, 60309, 100401, 140721, 301203, 328349, 422163, 985047, 2955141, 4576783, 13730349, 32037481, 41191047, 96112443, 224262367, 288337329, 672787101, 2018361303]

約数ペア:

[(1, 2018361303), (3, 672787101), (7, 288337329), (9, 224262367), (21, 96112443), (49, 41191047), (63, 32037481), (147, 13730349), (441, 4576783), (683, 2955141), (2049, 985047), (4781, 422163), (6147, 328349), (6701, 301203), (14343, 140721), (20103, 100401), (33467, 60309), (43029, 46907)]