56608821

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 88473600

約数和(自身を除く): 31864779

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 837, 1269, 1439, 1457, 4317, 4371, 12951, 13113, 38853, 39339, 44609, 67633, 133827, 202899, 401481, 608697, 1204443, 1826091, 2096623, 6289869, 18869607, 56608821]

約数ペア:

[(1, 56608821), (3, 18869607), (9, 6289869), (27, 2096623), (31, 1826091), (47, 1204443), (93, 608697), (141, 401481), (279, 202899), (423, 133827), (837, 67633), (1269, 44609), (1439, 39339), (1457, 38853), (4317, 13113), (4371, 12951)]