26772093

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 43618560

約数和(自身を除く): 16846467

約数列:

[1, 3, 9, 17, 27, 47, 51, 73, 141, 153, 219, 289, 423, 459, 657, 799, 867, 1241, 1269, 1971, 2397, 2601, 3431, 3723, 7191, 7803, 10293, 11169, 13583, 21097, 21573, 30879, 33507, 40749, 58327, 63291, 92637, 122247, 174981, 189873, 366741, 524943, 569619, 991559, 1574829, 2974677, 8924031, 26772093]

約数ペア:

[(1, 26772093), (3, 8924031), (9, 2974677), (17, 1574829), (27, 991559), (47, 569619), (51, 524943), (73, 366741), (141, 189873), (153, 174981), (219, 122247), (289, 92637), (423, 63291), (459, 58327), (657, 40749), (799, 33507), (867, 30879), (1241, 21573), (1269, 21097), (1971, 13583), (2397, 11169), (2601, 10293), (3431, 7803), (3723, 7191)]