13384899

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 23173920

約数和(自身を除く): 9789021

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 121, 153, 187, 241, 297, 363, 459, 561, 723, 1089, 1683, 2057, 2169, 2651, 3267, 4097, 5049, 6171, 6507, 7953, 12291, 18513, 23859, 29161, 36873, 45067, 55539, 71577, 87483, 110619, 135201, 262449, 405603, 495737, 787347, 1216809, 1487211, 4461633, 13384899]

約数ペア:

[(1, 13384899), (3, 4461633), (9, 1487211), (11, 1216809), (17, 787347), (27, 495737), (33, 405603), (51, 262449), (99, 135201), (121, 110619), (153, 87483), (187, 71577), (241, 55539), (297, 45067), (363, 36873), (459, 29161), (561, 23859), (723, 18513), (1089, 12291), (1683, 7953), (2057, 6507), (2169, 6171), (2651, 5049), (3267, 4097)]