20361231

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4783}}^1$

素因数の和:4843

約数の個数: 24

約数和(自身を含む): 32837376

約数和(自身を除く): 12476145

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 4783, 14349, 43047, 52613, 157839, 205669, 473517, 617007, 1851021, 2262359, 6787077, 20361231]

約数ペア:

[(1, 20361231), (3, 6787077), (9, 2262359), (11, 1851021), (33, 617007), (43, 473517), (99, 205669), (129, 157839), (387, 52613), (473, 43047), (1419, 14349), (4257, 4783)]