54680157

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15227}}^1$

素因数の和:15262

約数の個数: 32

約数和(自身を含む): 97459200

約数和(自身を除く): 42779043

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 15227, 45681, 106589, 137043, 289313, 319767, 411129, 867939, 959301, 2025191, 2603817, 2877903, 6075573, 7811451, 18226719, 54680157]

約数ペア:

[(1, 54680157), (3, 18226719), (7, 7811451), (9, 6075573), (19, 2877903), (21, 2603817), (27, 2025191), (57, 959301), (63, 867939), (133, 411129), (171, 319767), (189, 289313), (399, 137043), (513, 106589), (1197, 45681), (3591, 15227)]