846804969

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{2309}}^1$

素因数の和:2399

約数の個数: 48

約数和(自身を含む): 1361606400

約数和(自身を除く): 514801431

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 289, 423, 459, 799, 867, 1269, 2309, 2397, 2601, 6927, 7191, 7803, 13583, 20781, 21573, 39253, 40749, 62343, 108523, 117759, 122247, 325569, 353277, 366741, 667301, 976707, 1059831, 1844891, 2001903, 2930121, 5534673, 6005709, 16604019, 18017127, 31363147, 49812057, 94089441, 282268323, 846804969]

約数ペア:

[(1, 846804969), (3, 282268323), (9, 94089441), (17, 49812057), (27, 31363147), (47, 18017127), (51, 16604019), (141, 6005709), (153, 5534673), (289, 2930121), (423, 2001903), (459, 1844891), (799, 1059831), (867, 976707), (1269, 667301), (2309, 366741), (2397, 353277), (2601, 325569), (6927, 122247), (7191, 117759), (7803, 108523), (13583, 62343), (20781, 40749), (21573, 39253)]