20136333

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 32665600

約数和(自身を除く): 12529267

約数列:

[1, 3, 7, 19, 21, 57, 109, 133, 327, 399, 463, 763, 1389, 2071, 2289, 3241, 6213, 8797, 9723, 14497, 26391, 43491, 50467, 61579, 151401, 184737, 353269, 958873, 1059807, 2876619, 6712111, 20136333]

約数ペア:

[(1, 20136333), (3, 6712111), (7, 2876619), (19, 1059807), (21, 958873), (57, 353269), (109, 184737), (133, 151401), (327, 61579), (399, 50467), (463, 43491), (763, 26391), (1389, 14497), (2071, 9723), (2289, 8797), (3241, 6213)]