9914553

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 17050176

約数和(自身を除く): 7135623

約数列:

[1, 3, 9, 11, 17, 33, 43, 51, 99, 129, 137, 153, 187, 387, 411, 473, 561, 731, 1233, 1419, 1507, 1683, 2193, 2329, 4257, 4521, 5891, 6579, 6987, 8041, 13563, 17673, 20961, 24123, 25619, 53019, 64801, 72369, 76857, 100147, 194403, 230571, 300441, 583209, 901323, 1101617, 3304851, 9914553]

約数ペア:

[(1, 9914553), (3, 3304851), (9, 1101617), (11, 901323), (17, 583209), (33, 300441), (43, 230571), (51, 194403), (99, 100147), (129, 76857), (137, 72369), (153, 64801), (187, 53019), (387, 25619), (411, 24123), (473, 20961), (561, 17673), (731, 13563), (1233, 8041), (1419, 6987), (1507, 6579), (1683, 5891), (2193, 4521), (2329, 4257)]