893669139

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 1496954880

約数和(自身を除く): 603285741

約数列:

[1, 3, 9, 11, 27, 33, 47, 73, 99, 141, 219, 297, 423, 517, 657, 803, 877, 1269, 1551, 1971, 2409, 2631, 3431, 4653, 7227, 7893, 9647, 10293, 13959, 21681, 23679, 28941, 30879, 37741, 41219, 64021, 86823, 92637, 113223, 123657, 192063, 260469, 339669, 370971, 453409, 576189, 704231, 1019007, 1112913, 1360227, 1728567, 2112693, 3008987, 4080681, 6338079, 9026961, 12242043, 19014237, 27080883, 33098857, 81242649, 99296571, 297889713, 893669139]

約数ペア:

[(1, 893669139), (3, 297889713), (9, 99296571), (11, 81242649), (27, 33098857), (33, 27080883), (47, 19014237), (73, 12242043), (99, 9026961), (141, 6338079), (219, 4080681), (297, 3008987), (423, 2112693), (517, 1728567), (657, 1360227), (803, 1112913), (877, 1019007), (1269, 704231), (1551, 576189), (1971, 453409), (2409, 370971), (2631, 339669), (3431, 260469), (4653, 192063), (7227, 123657), (7893, 113223), (9647, 92637), (10293, 86823), (13959, 64021), (21681, 41219), (23679, 37741), (28941, 30879)]