492049323

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:929

約数の個数: 40

約数和(自身を含む): 757421280

約数和(自身を除く): 265371957

約数列:

[1, 3, 9, 27, 41, 81, 123, 229, 369, 647, 687, 1107, 1941, 2061, 3321, 5823, 6183, 9389, 17469, 18549, 26527, 28167, 52407, 79581, 84501, 148163, 238743, 253503, 444489, 716229, 760509, 1333467, 2148687, 4000401, 6074683, 12001203, 18224049, 54672147, 164016441, 492049323]

約数ペア:

[(1, 492049323), (3, 164016441), (9, 54672147), (27, 18224049), (41, 12001203), (81, 6074683), (123, 4000401), (229, 2148687), (369, 1333467), (647, 760509), (687, 716229), (1107, 444489), (1941, 253503), (2061, 238743), (3321, 148163), (5823, 84501), (6183, 79581), (9389, 52407), (17469, 28167), (18549, 26527)]