77343147

素因数分解:

$3^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1787}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 131596800

約数和(自身を除く): 54253653

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 229, 687, 1603, 1787, 2061, 4809, 5361, 6183, 12509, 14427, 16083, 37527, 43281, 48249, 112581, 337743, 409223, 1227669, 2864561, 3683007, 8593683, 11049021, 25781049, 77343147]

約数ペア:

[(1, 77343147), (3, 25781049), (7, 11049021), (9, 8593683), (21, 3683007), (27, 2864561), (63, 1227669), (189, 409223), (229, 337743), (687, 112581), (1603, 48249), (1787, 43281), (2061, 37527), (4809, 16083), (5361, 14427), (6183, 12509)]