200514987

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 303552000

約数和(自身を除く): 103037013

約数列:

[1, 3, 9, 27, 67, 199, 201, 557, 597, 603, 1671, 1791, 1809, 5013, 5373, 13333, 15039, 37319, 39999, 110843, 111957, 119997, 332529, 335871, 359991, 997587, 1007613, 2992761, 7426481, 22279443, 66838329, 200514987]

約数ペア:

[(1, 200514987), (3, 66838329), (9, 22279443), (27, 7426481), (67, 2992761), (199, 1007613), (201, 997587), (557, 359991), (597, 335871), (603, 332529), (1671, 119997), (1791, 111957), (1809, 110843), (5013, 39999), (5373, 37319), (13333, 15039)]