303048477

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 481523328

約数和(自身を除く): 178474851

約数列:

[1, 3, 9, 17, 43, 51, 73, 129, 153, 219, 387, 631, 657, 731, 1241, 1893, 2193, 3139, 3723, 5679, 6579, 9417, 10727, 11169, 27133, 28251, 32181, 46063, 53363, 81399, 96543, 138189, 160089, 244197, 414567, 461261, 480267, 783071, 1383783, 1980709, 2349213, 4151349, 5942127, 7047639, 17826381, 33672053, 101016159, 303048477]

約数ペア:

[(1, 303048477), (3, 101016159), (9, 33672053), (17, 17826381), (43, 7047639), (51, 5942127), (73, 4151349), (129, 2349213), (153, 1980709), (219, 1383783), (387, 783071), (631, 480267), (657, 461261), (731, 414567), (1241, 244197), (1893, 160089), (2193, 138189), (3139, 96543), (3723, 81399), (5679, 53363), (6579, 46063), (9417, 32181), (10727, 28251), (11169, 27133)]