77038479

素因数分解:

$3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5741}}^1$

素因数の和:5828

約数の個数: 32

約数和(自身を含む): 132295680

約数和(自身を除く): 55257201

約数列:

[1, 3, 7, 9, 21, 27, 63, 71, 189, 213, 497, 639, 1491, 1917, 4473, 5741, 13419, 17223, 40187, 51669, 120561, 155007, 361683, 407611, 1085049, 1222833, 2853277, 3668499, 8559831, 11005497, 25679493, 77038479]

約数ペア:

[(1, 77038479), (3, 25679493), (7, 11005497), (9, 8559831), (21, 3668499), (27, 2853277), (63, 1222833), (71, 1085049), (189, 407611), (213, 361683), (497, 155007), (639, 120561), (1491, 51669), (1917, 40187), (4473, 17223), (5741, 13419)]