475522623

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 755220000

約数和(自身を除く): 279697377

約数列:

[1, 3, 9, 17, 27, 51, 149, 153, 289, 409, 447, 459, 867, 1227, 1341, 2533, 2601, 3681, 4023, 6953, 7599, 7803, 11043, 20859, 22797, 43061, 60941, 62577, 68391, 118201, 129183, 182823, 187731, 354603, 387549, 548469, 1035997, 1063809, 1162647, 1645407, 3107991, 3191427, 9323973, 17611949, 27971919, 52835847, 158507541, 475522623]

約数ペア:

[(1, 475522623), (3, 158507541), (9, 52835847), (17, 27971919), (27, 17611949), (51, 9323973), (149, 3191427), (153, 3107991), (289, 1645407), (409, 1162647), (447, 1063809), (459, 1035997), (867, 548469), (1227, 387549), (1341, 354603), (2533, 187731), (2601, 182823), (3681, 129183), (4023, 118201), (6953, 68391), (7599, 62577), (7803, 60941), (11043, 43061), (20859, 22797)]