9941481

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 17236800

約数和(自身を除く): 7295319

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 121, 153, 179, 187, 297, 363, 459, 537, 561, 1089, 1611, 1683, 1969, 2057, 3043, 3267, 4833, 5049, 5907, 6171, 9129, 17721, 18513, 21659, 27387, 33473, 53163, 55539, 64977, 82161, 100419, 194931, 301257, 368203, 584793, 903771, 1104609, 3313827, 9941481]

約数ペア:

[(1, 9941481), (3, 3313827), (9, 1104609), (11, 903771), (17, 584793), (27, 368203), (33, 301257), (51, 194931), (99, 100419), (121, 82161), (153, 64977), (179, 55539), (187, 53163), (297, 33473), (363, 27387), (459, 21659), (537, 18513), (561, 17721), (1089, 9129), (1611, 6171), (1683, 5907), (1969, 5049), (2057, 4833), (3043, 3267)]