9809028

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^2\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 54

約数和(自身を含む): 25532234

約数和(自身を除く): 15723206

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 97, 106, 159, 194, 212, 291, 318, 388, 477, 582, 636, 873, 954, 1164, 1746, 1908, 2809, 3492, 5141, 5618, 8427, 10282, 11236, 15423, 16854, 20564, 25281, 30846, 33708, 46269, 50562, 61692, 92538, 101124, 185076, 272473, 544946, 817419, 1089892, 1634838, 2452257, 3269676, 4904514, 9809028]

約数ペア:

[(1, 9809028), (2, 4904514), (3, 3269676), (4, 2452257), (6, 1634838), (9, 1089892), (12, 817419), (18, 544946), (36, 272473), (53, 185076), (97, 101124), (106, 92538), (159, 61692), (194, 50562), (212, 46269), (291, 33708), (318, 30846), (388, 25281), (477, 20564), (582, 16854), (636, 15423), (873, 11236), (954, 10282), (1164, 8427), (1746, 5618), (1908, 5141), (2809, 3492)]