54799680033

素因数分解:

$3^3\times 7^3\times {\mathrm{47}}^1\times {\mathrm{125899}}^1$

素因数の和:125976

約数の個数: 64

約数和(自身を含む): 96691200000

約数和(自身を除く): 41891519967

約数列:

[1, 3, 7, 9, 21, 27, 47, 49, 63, 141, 147, 189, 329, 343, 423, 441, 987, 1029, 1269, 1323, 2303, 2961, 3087, 6909, 8883, 9261, 16121, 20727, 48363, 62181, 125899, 145089, 377697, 435267, 881293, 1133091, 2643879, 3399273, 5917253, 6169051, 7931637, 17751759, 18507153, 23794911, 41420771, 43183357, 53255277, 55521459, 124262313, 129550071, 159765831, 166564377, 289945397, 372786939, 388650213, 869836191, 1118360817, 1165950639, 2029617779, 2609508573, 6088853337, 7828525719, 18266560011, 54799680033]

約数ペア:

[(1, 54799680033), (3, 18266560011), (7, 7828525719), (9, 6088853337), (21, 2609508573), (27, 2029617779), (47, 1165950639), (49, 1118360817), (63, 869836191), (141, 388650213), (147, 372786939), (189, 289945397), (329, 166564377), (343, 159765831), (423, 129550071), (441, 124262313), (987, 55521459), (1029, 53255277), (1269, 43183357), (1323, 41420771), (2303, 23794911), (2961, 18507153), (3087, 17751759), (6909, 7931637), (8883, 6169051), (9261, 5917253), (16121, 3399273), (20727, 2643879), (48363, 1133091), (62181, 881293), (125899, 435267), (145089, 377697)]